AWSS3

Objective-C

@interface AWSS3

Swift

class AWSS3

  • The service configuration used to instantiate this service client.

    Warning

    Once the client is instantiated, do not modify the configuration object. It may cause unspecified behaviors.

    Declaration

    Objective-C

    @property (nonatomic, strong, readonly) AWSServiceConfiguration *configuration
  • Returns the singleton service client. If the singleton object does not exist, the SDK instantiates the default service client with defaultServiceConfiguration from [AWSServiceManager defaultServiceManager]. The reference to this object is maintained by the SDK, and you do not need to retain it manually.

    For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

    Swift

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
       let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
       let configuration = AWSServiceConfiguration(region: .USEast1, credentialsProvider: credentialProvider)
       AWSServiceManager.default().defaultServiceConfiguration = configuration
    
       return true
    

    }

    Objective-C

    - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
         AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                         identityPoolId:@"YourIdentityPoolId"];
         AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSEast1
                                                                              credentialsProvider:credentialsProvider];
         [AWSServiceManager defaultServiceManager].defaultServiceConfiguration = configuration;
    
         return YES;
     }
    

    Then call the following to get the default service client:

    Swift

    let S3 = AWSS3.default()
    

    Objective-C

    AWSS3 *S3 = [AWSS3 defaultS3];
    

    Declaration

    Objective-C

    + (nonnull instancetype)defaultS3;

    Swift

    class func `default`() -> Self

    Return Value

    The default service client.

  • Creates a service client with the given service configuration and registers it for the key.

    For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

    Swift

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
       let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
       let configuration = AWSServiceConfiguration(region: .USWest2, credentialsProvider: credentialProvider)
       AWSS3.register(with: configuration!, forKey: "USWest2S3")
    
       return true
    

    }

    Objective-C

    - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
        AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                        identityPoolId:@"YourIdentityPoolId"];
        AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSWest2
                                                                             credentialsProvider:credentialsProvider];
    
        [AWSS3 registerS3WithConfiguration:configuration forKey:@"USWest2S3"];
    
        return YES;
    }
    

    Then call the following to get the service client:

    Swift

    let S3 = AWSS3(forKey: "USWest2S3")
    

    Objective-C

    AWSS3 *S3 = [AWSS3 S3ForKey:@"USWest2S3"];
    

    Warning

    After calling this method, do not modify the configuration object. It may cause unspecified behaviors.

    Declaration

    Objective-C

    + (void)registerS3WithConfiguration:(id)configuration
                                 forKey:(nonnull NSString *)key;

    Swift

    class func register(withConfiguration configuration: Any!, forKey key: String)

    Parameters

    configuration

    A service configuration object.

    key

    A string to identify the service client.

  • Retrieves the service client associated with the key. You need to call + registerS3WithConfiguration:forKey: before invoking this method.

    For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

    Swift

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
       let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
       let configuration = AWSServiceConfiguration(region: .USWest2, credentialsProvider: credentialProvider)
       AWSS3.register(with: configuration!, forKey: "USWest2S3")
    
       return true
    

    }

    Objective-C

    - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
        AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                        identityPoolId:@"YourIdentityPoolId"];
        AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSWest2
                                                                             credentialsProvider:credentialsProvider];
    
        [AWSS3 registerS3WithConfiguration:configuration forKey:@"USWest2S3"];
    
        return YES;
    }
    

    Then call the following to get the service client:

    Swift

    let S3 = AWSS3(forKey: "USWest2S3")
    

    Objective-C

    AWSS3 *S3 = [AWSS3 S3ForKey:@"USWest2S3"];
    

    Declaration

    Objective-C

    + (nonnull instancetype)S3ForKey:(nonnull NSString *)key;

    Swift

    class func s3(forKey key: String) -> Self

    Parameters

    key

    A string to identify the service client.

    Return Value

    An instance of the service client.

  • Removes the service client associated with the key and release it.

    Warning

    Before calling this method, make sure no method is running on this client.

    Declaration

    Objective-C

    + (void)removeS3ForKey:(nonnull NSString *)key;

    Swift

    class func remove(forKey key: String)

    Parameters

    key

    A string to identify the service client.

  • This operation aborts a multipart upload. After a multipart upload is aborted, no additional parts can be uploaded using that upload ID. The storage consumed by any previously uploaded parts will be freed. However, if any part uploads are currently in progress, those part uploads might or might not succeed. As a result, it might be necessary to abort a given multipart upload multiple times in order to completely free all storage consumed by all parts.

    To verify that all parts have been removed, so you don’t get charged for the part storage, you should call the ListParts operation and ensure that the parts list is empty.

    For information about permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    The following operations are related to AbortMultipartUpload:

    See

    AWSS3AbortMultipartUploadRequest

    See

    AWSS3AbortMultipartUploadOutput

    Declaration

    Objective-C

    - (id)abortMultipartUpload:(nonnull AWSS3AbortMultipartUploadRequest *)request;

    Swift

    func abortMultipartUpload(_ request: AWSS3AbortMultipartUploadRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the AbortMultipartUpload service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3AbortMultipartUploadOutput. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchUpload.

  • This operation aborts a multipart upload. After a multipart upload is aborted, no additional parts can be uploaded using that upload ID. The storage consumed by any previously uploaded parts will be freed. However, if any part uploads are currently in progress, those part uploads might or might not succeed. As a result, it might be necessary to abort a given multipart upload multiple times in order to completely free all storage consumed by all parts.

    To verify that all parts have been removed, so you don’t get charged for the part storage, you should call the ListParts operation and ensure that the parts list is empty.

    For information about permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    The following operations are related to AbortMultipartUpload:

    See

    AWSS3AbortMultipartUploadRequest

    See

    AWSS3AbortMultipartUploadOutput

    Declaration

    Objective-C

    - (void)abortMultipartUpload:(nonnull AWSS3AbortMultipartUploadRequest *)request
               completionHandler:
                   (void (^_Nullable)(AWSS3AbortMultipartUploadOutput *_Nullable,
                                      NSError *_Nullable))completionHandler;

    Swift

    func abortMultipartUpload(_ request: AWSS3AbortMultipartUploadRequest) async throws -> AWSS3AbortMultipartUploadOutput

    Parameters

    request

    A container for the necessary parameters to execute the AbortMultipartUpload service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchUpload.

  • Completes a multipart upload by assembling previously uploaded parts.

    You first initiate the multipart upload and then upload all parts using the UploadPart operation. After successfully uploading all relevant parts of an upload, you call this operation to complete the upload. Upon receiving this request, Amazon S3 concatenates all the parts in ascending order by part number to create a new object. In the Complete Multipart Upload request, you must provide the parts list. You must ensure that the parts list is complete. This operation concatenates the parts that you provide in the list. For each part in the list, you must provide the part number and the ETag value, returned after that part was uploaded.

    Processing of a Complete Multipart Upload request could take several minutes to complete. After Amazon S3 begins processing the request, it sends an HTTP response header that specifies a 200 OK response. While processing is in progress, Amazon S3 periodically sends white space characters to keep the connection from timing out. Because a request could fail after the initial 200 OK response has been sent, it is important that you check the response body to determine whether the request succeeded.

    Note that if CompleteMultipartUpload fails, applications should be prepared to retry the failed requests. For more information, see Amazon S3 Error Best Practices.

    For more information about multipart uploads, see Uploading Objects Using Multipart Upload.

    For information about permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    CompleteMultipartUpload has the following special errors:

    • Error code: EntityTooSmall

      • Description: Your proposed upload is smaller than the minimum allowed object size. Each part must be at least 5 MB in size, except the last part.

      • 400 Bad Request

    • Error code: InvalidPart

      • Description: One or more of the specified parts could not be found. The part might not have been uploaded, or the specified entity tag might not have matched the part’s entity tag.

      • 400 Bad Request

    • Error code: InvalidPartOrder

      • Description: The list of parts was not in ascending order. The parts list must be specified in order by part number.

      • 400 Bad Request

    • Error code: NoSuchUpload

      • Description: The specified multipart upload does not exist. The upload ID might be invalid, or the multipart upload might have been aborted or completed.

      • 404 Not Found

    The following operations are related to CompleteMultipartUpload:

    See

    AWSS3CompleteMultipartUploadRequest

    See

    AWSS3CompleteMultipartUploadOutput

    Declaration

    Objective-C

    - (id)completeMultipartUpload:
        (nonnull AWSS3CompleteMultipartUploadRequest *)request;

    Swift

    func completeMultipartUpload(_ request: AWSS3CompleteMultipartUploadRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the CompleteMultipartUpload service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3CompleteMultipartUploadOutput.

  • Completes a multipart upload by assembling previously uploaded parts.

    You first initiate the multipart upload and then upload all parts using the UploadPart operation. After successfully uploading all relevant parts of an upload, you call this operation to complete the upload. Upon receiving this request, Amazon S3 concatenates all the parts in ascending order by part number to create a new object. In the Complete Multipart Upload request, you must provide the parts list. You must ensure that the parts list is complete. This operation concatenates the parts that you provide in the list. For each part in the list, you must provide the part number and the ETag value, returned after that part was uploaded.

    Processing of a Complete Multipart Upload request could take several minutes to complete. After Amazon S3 begins processing the request, it sends an HTTP response header that specifies a 200 OK response. While processing is in progress, Amazon S3 periodically sends white space characters to keep the connection from timing out. Because a request could fail after the initial 200 OK response has been sent, it is important that you check the response body to determine whether the request succeeded.

    Note that if CompleteMultipartUpload fails, applications should be prepared to retry the failed requests. For more information, see Amazon S3 Error Best Practices.

    For more information about multipart uploads, see Uploading Objects Using Multipart Upload.

    For information about permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    CompleteMultipartUpload has the following special errors:

    • Error code: EntityTooSmall

      • Description: Your proposed upload is smaller than the minimum allowed object size. Each part must be at least 5 MB in size, except the last part.

      • 400 Bad Request

    • Error code: InvalidPart

      • Description: One or more of the specified parts could not be found. The part might not have been uploaded, or the specified entity tag might not have matched the part’s entity tag.

      • 400 Bad Request

    • Error code: InvalidPartOrder

      • Description: The list of parts was not in ascending order. The parts list must be specified in order by part number.

      • 400 Bad Request

    • Error code: NoSuchUpload

      • Description: The specified multipart upload does not exist. The upload ID might be invalid, or the multipart upload might have been aborted or completed.

      • 404 Not Found

    The following operations are related to CompleteMultipartUpload:

    See

    AWSS3CompleteMultipartUploadRequest

    See

    AWSS3CompleteMultipartUploadOutput

    Declaration

    Objective-C

    - (void)
        completeMultipartUpload:
            (nonnull AWSS3CompleteMultipartUploadRequest *)request
              completionHandler:
                  (void (^_Nullable)(AWSS3CompleteMultipartUploadOutput *_Nullable,
                                     NSError *_Nullable))completionHandler;

    Swift

    func completeMultipartUpload(_ request: AWSS3CompleteMultipartUploadRequest) async throws -> AWSS3CompleteMultipartUploadOutput

    Parameters

    request

    A container for the necessary parameters to execute the CompleteMultipartUpload service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Creates a copy of an object that is already stored in Amazon S3.

    You can store individual objects of up to 5 TB in Amazon S3. You create a copy of your object up to 5 GB in size in a single atomic operation using this API. However, to copy an object greater than 5 GB, you must use the multipart upload Upload Part - Copy API. For more information, see Copy Object Using the REST Multipart Upload API.

    All copy requests must be authenticated. Additionally, you must have read access to the source object and write access to the destination bucket. For more information, see REST Authentication. Both the Region that you want to copy the object from and the Region that you want to copy the object to must be enabled for your account.

    A copy request might return an error when Amazon S3 receives the copy request or while Amazon S3 is copying the files. If the error occurs before the copy operation starts, you receive a standard Amazon S3 error. If the error occurs during the copy operation, the error response is embedded in the 200 OK response. This means that a 200 OK response can contain either a success or an error. Design your application to parse the contents of the response and handle it appropriately.

    If the copy is successful, you receive a response with information about the copied object.

    If the request is an HTTP 1.1 request, the response is chunk encoded. If it were not, it would not contain the content-length, and you would need to read the entire body.

    The copy request charge is based on the storage class and Region that you specify for the destination object. For pricing information, see Amazon S3 pricing.

    Amazon S3 transfer acceleration does not support cross-Region copies. If you request a cross-Region copy using a transfer acceleration endpoint, you get a 400 Bad Request error. For more information, see Transfer Acceleration.

    Metadata

    When copying an object, you can preserve all metadata (default) or specify new metadata. However, the ACL is not preserved and is set to private for the user making the request. To override the default ACL setting, specify a new ACL when generating a copy request. For more information, see Using ACLs.

    To specify whether you want the object metadata copied from the source object or replaced with metadata provided in the request, you can optionally add the x-amz-metadata-directive header. When you grant permissions, you can use the s3:x-amz-metadata-directive condition key to enforce certain metadata behavior when objects are uploaded. For more information, see Specifying Conditions in a Policy in the Amazon S3 Developer Guide. For a complete list of Amazon S3-specific condition keys, see Actions, Resources, and Condition Keys for Amazon S3.

    x-amz-copy-source-if Headers

    To only copy an object under certain conditions, such as whether the Etag matches or whether the object was modified before or after a specified date, use the following request parameters:

    • x-amz-copy-source-if-match

    • x-amz-copy-source-if-none-match

    • x-amz-copy-source-if-unmodified-since

    • x-amz-copy-source-if-modified-since

    If both the x-amz-copy-source-if-match and x-amz-copy-source-if-unmodified-since headers are present in the request and evaluate as follows, Amazon S3 returns 200 OK and copies the data:

    • x-amz-copy-source-if-match condition evaluates to true

    • x-amz-copy-source-if-unmodified-since condition evaluates to false

    If both the x-amz-copy-source-if-none-match and x-amz-copy-source-if-modified-since headers are present in the request and evaluate as follows, Amazon S3 returns the 412 Precondition Failed response code:

    • x-amz-copy-source-if-none-match condition evaluates to false

    • x-amz-copy-source-if-modified-since condition evaluates to true

    All headers with the x-amz- prefix, including x-amz-copy-source, must be signed.

    Encryption

    The source object that you are copying can be encrypted or unencrypted. The source object can be encrypted with server-side encryption using AWS managed encryption keys (SSE-S3 or SSE-KMS) or by using a customer-provided encryption key. With server-side encryption, Amazon S3 encrypts your data as it writes it to disks in its data centers and decrypts the data when you access it.

    You can optionally use the appropriate encryption-related headers to request server-side encryption for the target object. You have the option to provide your own encryption key or use SSE-S3 or SSE-KMS, regardless of the form of server-side encryption that was used to encrypt the source object. You can even request encryption if the source object was not encrypted. For more information about server-side encryption, see Using Server-Side Encryption.

    Access Control List (ACL)-Specific Request Headers

    When copying an object, you can optionally use headers to grant ACL-based permissions. By default, all objects are private. Only the owner has full access control. When adding a new object, you can grant permissions to individual AWS accounts or to predefined groups defined by Amazon S3. These permissions are then added to the ACL on the object. For more information, see Access Control List (ACL) Overview and Managing ACLs Using the REST API.

    Storage Class Options

    You can use the CopyObject operation to change the storage class of an object that is already stored in Amazon S3 using the StorageClass parameter. For more information, see Storage Classes in the Amazon S3 Service Developer Guide.

    Versioning

    By default, x-amz-copy-source identifies the current version of an object to copy. If the current version is a delete marker, Amazon S3 behaves as if the object was deleted. To copy a different version, use the versionId subresource.

    If you enable versioning on the target bucket, Amazon S3 generates a unique version ID for the object being copied. This version ID is different from the version ID of the source object. Amazon S3 returns the version ID of the copied object in the x-amz-version-id response header in the response.

    If you do not enable versioning or suspend it on the target bucket, the version ID that Amazon S3 generates is always null.

    If the source object’s storage class is GLACIER, you must restore a copy of this object before you can use it as a source object for the copy operation. For more information, see RestoreObject.

    The following operations are related to CopyObject:

    For more information, see Copying Objects.

    See

    AWSS3ReplicateObjectRequest

    See

    AWSS3ReplicateObjectOutput

    Declaration

    Objective-C

    - (id)replicateObject:(nonnull AWSS3ReplicateObjectRequest *)request;

    Swift

    func replicateObject(_ request: AWSS3ReplicateObjectRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the CopyObject service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ReplicateObjectOutput. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorObjectNotInActiveTier.

  • Creates a copy of an object that is already stored in Amazon S3.

    You can store individual objects of up to 5 TB in Amazon S3. You create a copy of your object up to 5 GB in size in a single atomic operation using this API. However, to copy an object greater than 5 GB, you must use the multipart upload Upload Part - Copy API. For more information, see Copy Object Using the REST Multipart Upload API.

    All copy requests must be authenticated. Additionally, you must have read access to the source object and write access to the destination bucket. For more information, see REST Authentication. Both the Region that you want to copy the object from and the Region that you want to copy the object to must be enabled for your account.

    A copy request might return an error when Amazon S3 receives the copy request or while Amazon S3 is copying the files. If the error occurs before the copy operation starts, you receive a standard Amazon S3 error. If the error occurs during the copy operation, the error response is embedded in the 200 OK response. This means that a 200 OK response can contain either a success or an error. Design your application to parse the contents of the response and handle it appropriately.

    If the copy is successful, you receive a response with information about the copied object.

    If the request is an HTTP 1.1 request, the response is chunk encoded. If it were not, it would not contain the content-length, and you would need to read the entire body.

    The copy request charge is based on the storage class and Region that you specify for the destination object. For pricing information, see Amazon S3 pricing.

    Amazon S3 transfer acceleration does not support cross-Region copies. If you request a cross-Region copy using a transfer acceleration endpoint, you get a 400 Bad Request error. For more information, see Transfer Acceleration.

    Metadata

    When copying an object, you can preserve all metadata (default) or specify new metadata. However, the ACL is not preserved and is set to private for the user making the request. To override the default ACL setting, specify a new ACL when generating a copy request. For more information, see Using ACLs.

    To specify whether you want the object metadata copied from the source object or replaced with metadata provided in the request, you can optionally add the x-amz-metadata-directive header. When you grant permissions, you can use the s3:x-amz-metadata-directive condition key to enforce certain metadata behavior when objects are uploaded. For more information, see Specifying Conditions in a Policy in the Amazon S3 Developer Guide. For a complete list of Amazon S3-specific condition keys, see Actions, Resources, and Condition Keys for Amazon S3.

    x-amz-copy-source-if Headers

    To only copy an object under certain conditions, such as whether the Etag matches or whether the object was modified before or after a specified date, use the following request parameters:

    • x-amz-copy-source-if-match

    • x-amz-copy-source-if-none-match

    • x-amz-copy-source-if-unmodified-since

    • x-amz-copy-source-if-modified-since

    If both the x-amz-copy-source-if-match and x-amz-copy-source-if-unmodified-since headers are present in the request and evaluate as follows, Amazon S3 returns 200 OK and copies the data:

    • x-amz-copy-source-if-match condition evaluates to true

    • x-amz-copy-source-if-unmodified-since condition evaluates to false

    If both the x-amz-copy-source-if-none-match and x-amz-copy-source-if-modified-since headers are present in the request and evaluate as follows, Amazon S3 returns the 412 Precondition Failed response code:

    • x-amz-copy-source-if-none-match condition evaluates to false

    • x-amz-copy-source-if-modified-since condition evaluates to true

    All headers with the x-amz- prefix, including x-amz-copy-source, must be signed.

    Encryption

    The source object that you are copying can be encrypted or unencrypted. The source object can be encrypted with server-side encryption using AWS managed encryption keys (SSE-S3 or SSE-KMS) or by using a customer-provided encryption key. With server-side encryption, Amazon S3 encrypts your data as it writes it to disks in its data centers and decrypts the data when you access it.

    You can optionally use the appropriate encryption-related headers to request server-side encryption for the target object. You have the option to provide your own encryption key or use SSE-S3 or SSE-KMS, regardless of the form of server-side encryption that was used to encrypt the source object. You can even request encryption if the source object was not encrypted. For more information about server-side encryption, see Using Server-Side Encryption.

    Access Control List (ACL)-Specific Request Headers

    When copying an object, you can optionally use headers to grant ACL-based permissions. By default, all objects are private. Only the owner has full access control. When adding a new object, you can grant permissions to individual AWS accounts or to predefined groups defined by Amazon S3. These permissions are then added to the ACL on the object. For more information, see Access Control List (ACL) Overview and Managing ACLs Using the REST API.

    Storage Class Options

    You can use the CopyObject operation to change the storage class of an object that is already stored in Amazon S3 using the StorageClass parameter. For more information, see Storage Classes in the Amazon S3 Service Developer Guide.

    Versioning

    By default, x-amz-copy-source identifies the current version of an object to copy. If the current version is a delete marker, Amazon S3 behaves as if the object was deleted. To copy a different version, use the versionId subresource.

    If you enable versioning on the target bucket, Amazon S3 generates a unique version ID for the object being copied. This version ID is different from the version ID of the source object. Amazon S3 returns the version ID of the copied object in the x-amz-version-id response header in the response.

    If you do not enable versioning or suspend it on the target bucket, the version ID that Amazon S3 generates is always null.

    If the source object’s storage class is GLACIER, you must restore a copy of this object before you can use it as a source object for the copy operation. For more information, see RestoreObject.

    The following operations are related to CopyObject:

    For more information, see Copying Objects.

    See

    AWSS3ReplicateObjectRequest

    See

    AWSS3ReplicateObjectOutput

    Declaration

    Objective-C

    - (void)replicateObject:(nonnull AWSS3ReplicateObjectRequest *)request
          completionHandler:
              (void (^_Nullable)(AWSS3ReplicateObjectOutput *_Nullable,
                                 NSError *_Nullable))completionHandler;

    Swift

    func replicateObject(_ request: AWSS3ReplicateObjectRequest) async throws -> AWSS3ReplicateObjectOutput

    Parameters

    request

    A container for the necessary parameters to execute the CopyObject service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorObjectNotInActiveTier.

  • Creates a new S3 bucket. To create a bucket, you must register with Amazon S3 and have a valid AWS Access Key ID to authenticate requests. Anonymous requests are never allowed to create buckets. By creating the bucket, you become the bucket owner.

    Not every string is an acceptable bucket name. For information about bucket naming restrictions, see Working with Amazon S3 buckets.

    If you want to create an Amazon S3 on Outposts bucket, see Create Bucket.

    By default, the bucket is created in the US East (N. Virginia) Region. You can optionally specify a Region in the request body. You might choose a Region to optimize latency, minimize costs, or address regulatory requirements. For example, if you reside in Europe, you will probably find it advantageous to create buckets in the Europe (Ireland) Region. For more information, see Accessing a bucket.

    If you send your create bucket request to the s3.amazonaws.com endpoint, the request goes to the us-east-1 Region. Accordingly, the signature calculations in Signature Version 4 must use us-east-1 as the Region, even if the location constraint in the request specifies another Region where the bucket is to be created. If you create a bucket in a Region other than US East (N. Virginia), your application must be able to handle 307 redirect. For more information, see Virtual hosting of buckets.

    When creating a bucket using this operation, you can optionally specify the accounts or groups that should be granted specific permissions on the bucket. There are two ways to grant the appropriate permissions using the request headers.

    • Specify a canned ACL using the x-amz-acl request header. Amazon S3 supports a set of predefined ACLs, known as canned ACLs. Each canned ACL has a predefined set of grantees and permissions. For more information, see Canned ACL.

    • Specify access permissions explicitly using the x-amz-grant-read, x-amz-grant-write, x-amz-grant-read-acp, x-amz-grant-write-acp, and x-amz-grant-full-control headers. These headers map to the set of permissions Amazon S3 supports in an ACL. For more information, see Access control list (ACL) overview.

      You specify each grantee as a type=value pair, where the type is one of the following:

      • id – if the value specified is the canonical user ID of an AWS account

      • uri – if you are granting permissions to a predefined group

      • emailAddress – if the value specified is the email address of an AWS account

        Using email addresses to specify a grantee is only supported in the following AWS Regions:

        • US East (N. Virginia)

        • US West (N. California)

        • US West (Oregon)

        • Asia Pacific (Singapore)

        • Asia Pacific (Sydney)

        • Asia Pacific (Tokyo)

        • Europe (Ireland)

        • South America (São Paulo)

        For a list of all the Amazon S3 supported Regions and endpoints, see Regions and Endpoints in the AWS General Reference.

      For example, the following x-amz-grant-read header grants the AWS accounts identified by account IDs permissions to read object data and its metadata:

      x-amz-grant-read: id="11112222333", id="444455556666"

    You can use either a canned ACL or specify access permissions explicitly. You cannot do both.

    The following operations are related to CreateBucket:

    See

    AWSS3CreateBucketRequest

    See

    AWSS3CreateBucketOutput

    Declaration

    Objective-C

    - (id)createBucket:(nonnull AWSS3CreateBucketRequest *)request;

    Swift

    func createBucket(_ request: AWSS3CreateBucketRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the CreateBucket service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3CreateBucketOutput. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorBucketAlreadyExists, AWSS3ErrorBucketAlreadyOwnedByYou.

  • Creates a new S3 bucket. To create a bucket, you must register with Amazon S3 and have a valid AWS Access Key ID to authenticate requests. Anonymous requests are never allowed to create buckets. By creating the bucket, you become the bucket owner.

    Not every string is an acceptable bucket name. For information about bucket naming restrictions, see Working with Amazon S3 buckets.

    If you want to create an Amazon S3 on Outposts bucket, see Create Bucket.

    By default, the bucket is created in the US East (N. Virginia) Region. You can optionally specify a Region in the request body. You might choose a Region to optimize latency, minimize costs, or address regulatory requirements. For example, if you reside in Europe, you will probably find it advantageous to create buckets in the Europe (Ireland) Region. For more information, see Accessing a bucket.

    If you send your create bucket request to the s3.amazonaws.com endpoint, the request goes to the us-east-1 Region. Accordingly, the signature calculations in Signature Version 4 must use us-east-1 as the Region, even if the location constraint in the request specifies another Region where the bucket is to be created. If you create a bucket in a Region other than US East (N. Virginia), your application must be able to handle 307 redirect. For more information, see Virtual hosting of buckets.

    When creating a bucket using this operation, you can optionally specify the accounts or groups that should be granted specific permissions on the bucket. There are two ways to grant the appropriate permissions using the request headers.

    • Specify a canned ACL using the x-amz-acl request header. Amazon S3 supports a set of predefined ACLs, known as canned ACLs. Each canned ACL has a predefined set of grantees and permissions. For more information, see Canned ACL.

    • Specify access permissions explicitly using the x-amz-grant-read, x-amz-grant-write, x-amz-grant-read-acp, x-amz-grant-write-acp, and x-amz-grant-full-control headers. These headers map to the set of permissions Amazon S3 supports in an ACL. For more information, see Access control list (ACL) overview.

      You specify each grantee as a type=value pair, where the type is one of the following:

      • id – if the value specified is the canonical user ID of an AWS account

      • uri – if you are granting permissions to a predefined group

      • emailAddress – if the value specified is the email address of an AWS account

        Using email addresses to specify a grantee is only supported in the following AWS Regions:

        • US East (N. Virginia)

        • US West (N. California)

        • US West (Oregon)

        • Asia Pacific (Singapore)

        • Asia Pacific (Sydney)

        • Asia Pacific (Tokyo)

        • Europe (Ireland)

        • South America (São Paulo)

        For a list of all the Amazon S3 supported Regions and endpoints, see Regions and Endpoints in the AWS General Reference.

      For example, the following x-amz-grant-read header grants the AWS accounts identified by account IDs permissions to read object data and its metadata:

      x-amz-grant-read: id="11112222333", id="444455556666"

    You can use either a canned ACL or specify access permissions explicitly. You cannot do both.

    The following operations are related to CreateBucket:

    See

    AWSS3CreateBucketRequest

    See

    AWSS3CreateBucketOutput

    Declaration

    Objective-C

    - (void)createBucket:(nonnull AWSS3CreateBucketRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3CreateBucketOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func createBucket(_ request: AWSS3CreateBucketRequest) async throws -> AWSS3CreateBucketOutput

    Parameters

    request

    A container for the necessary parameters to execute the CreateBucket service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorBucketAlreadyExists, AWSS3ErrorBucketAlreadyOwnedByYou.

  • This operation initiates a multipart upload and returns an upload ID. This upload ID is used to associate all of the parts in the specific multipart upload. You specify this upload ID in each of your subsequent upload part requests (see UploadPart). You also include this upload ID in the final request to either complete or abort the multipart upload request.

    For more information about multipart uploads, see Multipart Upload Overview.

    If you have configured a lifecycle rule to abort incomplete multipart uploads, the upload must complete within the number of days specified in the bucket lifecycle configuration. Otherwise, the incomplete multipart upload becomes eligible for an abort operation and Amazon S3 aborts the multipart upload. For more information, see Aborting Incomplete Multipart Uploads Using a Bucket Lifecycle Policy.

    For information about the permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    For request signing, multipart upload is just a series of regular requests. You initiate a multipart upload, send one or more requests to upload parts, and then complete the multipart upload process. You sign each request individually. There is nothing special about signing multipart upload requests. For more information about signing, see Authenticating Requests (AWS Signature Version 4).

    After you initiate a multipart upload and upload one or more parts, to stop being charged for storing the uploaded parts, you must either complete or abort the multipart upload. Amazon S3 frees up the space used to store the parts and stop charging you for storing them only after you either complete or abort a multipart upload.

    You can optionally request server-side encryption. For server-side encryption, Amazon S3 encrypts your data as it writes it to disks in its data centers and decrypts it when you access it. You can provide your own encryption key, or use AWS Key Management Service (AWS KMS) customer master keys (CMKs) or Amazon S3-managed encryption keys. If you choose to provide your own encryption key, the request headers you provide in UploadPart and UploadPartCopy requests must match the headers you used in the request to initiate the upload by using CreateMultipartUpload.

    To perform a multipart upload with encryption using an AWS KMS CMK, the requester must have permission to the kms:Encrypt, kms:Decrypt, kms:ReEncrypt*, kms:GenerateDataKey*, and kms:DescribeKey actions on the key. These permissions are required because Amazon S3 must decrypt and read data from the encrypted file parts before it completes the multipart upload.

    If your AWS Identity and Access Management (IAM) user or role is in the same AWS account as the AWS KMS CMK, then you must have these permissions on the key policy. If your IAM user or role belongs to a different account than the key, then you must have the permissions on both the key policy and your IAM user or role.

    For more information, see Protecting Data Using Server-Side Encryption.

    Access Permissions

    When copying an object, you can optionally specify the accounts or groups that should be granted specific permissions on the new object. There are two ways to grant the permissions using the request headers:

    • Specify a canned ACL with the x-amz-acl request header. For more information, see Canned ACL.

    • Specify access permissions explicitly with the x-amz-grant-read, x-amz-grant-read-acp, x-amz-grant-write-acp, and x-amz-grant-full-control headers. These parameters map to the set of permissions that Amazon S3 supports in an ACL. For more information, see Access Control List (ACL) Overview.

    You can use either a canned ACL or specify access permissions explicitly. You cannot do both.

    Server-Side- Encryption-Specific Request Headers

    You can optionally tell Amazon S3 to encrypt data at rest using server-side encryption. Server-side encryption is for data encryption at rest. Amazon S3 encrypts your data as it writes it to disks in its data centers and decrypts it when you access it. The option you use depends on whether you want to use AWS managed encryption keys or provide your own encryption key.

    • Use encryption keys managed by Amazon S3 or customer master keys (CMKs) stored in AWS Key Management Service (AWS KMS) – If you want AWS to manage the keys used to encrypt data, specify the following headers in the request.

      • x-amz-server-side-encryption

      • x-amz-server-side-encryption-aws-kms-key-id

      • x-amz-server-side-encryption-context

      If you specify x-amz-server-side-encryption:aws:kms, but don’t provide x-amz-server-side-encryption-aws-kms-key-id, Amazon S3 uses the AWS managed CMK in AWS KMS to protect the data.

      All GET and PUT requests for an object protected by AWS KMS fail if you don’t make them with SSL or by using SigV4.

      For more information about server-side encryption with CMKs stored in AWS KMS (SSE-KMS), see Protecting Data Using Server-Side Encryption with CMKs stored in AWS KMS.

    • Use customer-provided encryption keys – If you want to manage your own encryption keys, provide all the following headers in the request.

      • x-amz-server-side-encryption-customer-algorithm

      • x-amz-server-side-encryption-customer-key

      • x-amz-server-side-encryption-customer-key-MD5

      For more information about server-side encryption with CMKs stored in AWS KMS (SSE-KMS), see Protecting Data Using Server-Side Encryption with CMKs stored in AWS KMS.

    Access-Control-List (ACL)-Specific Request Headers

    You also can use the following access control–related headers with this operation. By default, all objects are private. Only the owner has full access control. When adding a new object, you can grant permissions to individual AWS accounts or to predefined groups defined by Amazon S3. These permissions are then added to the access control list (ACL) on the object. For more information, see Using ACLs. With this operation, you can grant access permissions using one of the following two methods:

    • Specify a canned ACL (x-amz-acl) — Amazon S3 supports a set of predefined ACLs, known as canned ACLs. Each canned ACL has a predefined set of grantees and permissions. For more information, see Canned ACL.

    • Specify access permissions explicitly — To explicitly grant access permissions to specific AWS accounts or groups, use the following headers. Each header maps to specific permissions that Amazon S3 supports in an ACL. For more information, see Access Control List (ACL) Overview. In the header, you specify a list of grantees who get the specific permission. To grant permissions explicitly, use:

      • x-amz-grant-read

      • x-amz-grant-write

      • x-amz-grant-read-acp

      • x-amz-grant-write-acp

      • x-amz-grant-full-control

      You specify each grantee as a type=value pair, where the type is one of the following:

      • id – if the value specified is the canonical user ID of an AWS account

      • uri – if you are granting permissions to a predefined group

      • emailAddress – if the value specified is the email address of an AWS account

        Using email addresses to specify a grantee is only supported in the following AWS Regions:

        • US East (N. Virginia)

        • US West (N. California)

        • US West (Oregon)

        • Asia Pacific (Singapore)

        • Asia Pacific (Sydney)

        • Asia Pacific (Tokyo)

        • Europe (Ireland)

        • South America (São Paulo)

        For a list of all the Amazon S3 supported Regions and endpoints, see Regions and Endpoints in the AWS General Reference.

      For example, the following x-amz-grant-read header grants the AWS accounts identified by account IDs permissions to read object data and its metadata:

      x-amz-grant-read: id="11112222333", id="444455556666"

    The following operations are related to CreateMultipartUpload:

    See

    AWSS3CreateMultipartUploadRequest

    See

    AWSS3CreateMultipartUploadOutput

    Declaration

    Objective-C

    - (id)createMultipartUpload:
        (nonnull AWSS3CreateMultipartUploadRequest *)request;

    Swift

    func createMultipartUpload(_ request: AWSS3CreateMultipartUploadRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the CreateMultipartUpload service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3CreateMultipartUploadOutput.

  • This operation initiates a multipart upload and returns an upload ID. This upload ID is used to associate all of the parts in the specific multipart upload. You specify this upload ID in each of your subsequent upload part requests (see UploadPart). You also include this upload ID in the final request to either complete or abort the multipart upload request.

    For more information about multipart uploads, see Multipart Upload Overview.

    If you have configured a lifecycle rule to abort incomplete multipart uploads, the upload must complete within the number of days specified in the bucket lifecycle configuration. Otherwise, the incomplete multipart upload becomes eligible for an abort operation and Amazon S3 aborts the multipart upload. For more information, see Aborting Incomplete Multipart Uploads Using a Bucket Lifecycle Policy.

    For information about the permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    For request signing, multipart upload is just a series of regular requests. You initiate a multipart upload, send one or more requests to upload parts, and then complete the multipart upload process. You sign each request individually. There is nothing special about signing multipart upload requests. For more information about signing, see Authenticating Requests (AWS Signature Version 4).

    After you initiate a multipart upload and upload one or more parts, to stop being charged for storing the uploaded parts, you must either complete or abort the multipart upload. Amazon S3 frees up the space used to store the parts and stop charging you for storing them only after you either complete or abort a multipart upload.

    You can optionally request server-side encryption. For server-side encryption, Amazon S3 encrypts your data as it writes it to disks in its data centers and decrypts it when you access it. You can provide your own encryption key, or use AWS Key Management Service (AWS KMS) customer master keys (CMKs) or Amazon S3-managed encryption keys. If you choose to provide your own encryption key, the request headers you provide in UploadPart and UploadPartCopy requests must match the headers you used in the request to initiate the upload by using CreateMultipartUpload.

    To perform a multipart upload with encryption using an AWS KMS CMK, the requester must have permission to the kms:Encrypt, kms:Decrypt, kms:ReEncrypt*, kms:GenerateDataKey*, and kms:DescribeKey actions on the key. These permissions are required because Amazon S3 must decrypt and read data from the encrypted file parts before it completes the multipart upload.

    If your AWS Identity and Access Management (IAM) user or role is in the same AWS account as the AWS KMS CMK, then you must have these permissions on the key policy. If your IAM user or role belongs to a different account than the key, then you must have the permissions on both the key policy and your IAM user or role.

    For more information, see Protecting Data Using Server-Side Encryption.

    Access Permissions

    When copying an object, you can optionally specify the accounts or groups that should be granted specific permissions on the new object. There are two ways to grant the permissions using the request headers:

    • Specify a canned ACL with the x-amz-acl request header. For more information, see Canned ACL.

    • Specify access permissions explicitly with the x-amz-grant-read, x-amz-grant-read-acp, x-amz-grant-write-acp, and x-amz-grant-full-control headers. These parameters map to the set of permissions that Amazon S3 supports in an ACL. For more information, see Access Control List (ACL) Overview.

    You can use either a canned ACL or specify access permissions explicitly. You cannot do both.

    Server-Side- Encryption-Specific Request Headers

    You can optionally tell Amazon S3 to encrypt data at rest using server-side encryption. Server-side encryption is for data encryption at rest. Amazon S3 encrypts your data as it writes it to disks in its data centers and decrypts it when you access it. The option you use depends on whether you want to use AWS managed encryption keys or provide your own encryption key.

    • Use encryption keys managed by Amazon S3 or customer master keys (CMKs) stored in AWS Key Management Service (AWS KMS) – If you want AWS to manage the keys used to encrypt data, specify the following headers in the request.

      • x-amz-server-side-encryption

      • x-amz-server-side-encryption-aws-kms-key-id

      • x-amz-server-side-encryption-context

      If you specify x-amz-server-side-encryption:aws:kms, but don’t provide x-amz-server-side-encryption-aws-kms-key-id, Amazon S3 uses the AWS managed CMK in AWS KMS to protect the data.

      All GET and PUT requests for an object protected by AWS KMS fail if you don’t make them with SSL or by using SigV4.

      For more information about server-side encryption with CMKs stored in AWS KMS (SSE-KMS), see Protecting Data Using Server-Side Encryption with CMKs stored in AWS KMS.

    • Use customer-provided encryption keys – If you want to manage your own encryption keys, provide all the following headers in the request.

      • x-amz-server-side-encryption-customer-algorithm

      • x-amz-server-side-encryption-customer-key

      • x-amz-server-side-encryption-customer-key-MD5

      For more information about server-side encryption with CMKs stored in AWS KMS (SSE-KMS), see Protecting Data Using Server-Side Encryption with CMKs stored in AWS KMS.

    Access-Control-List (ACL)-Specific Request Headers

    You also can use the following access control–related headers with this operation. By default, all objects are private. Only the owner has full access control. When adding a new object, you can grant permissions to individual AWS accounts or to predefined groups defined by Amazon S3. These permissions are then added to the access control list (ACL) on the object. For more information, see Using ACLs. With this operation, you can grant access permissions using one of the following two methods:

    • Specify a canned ACL (x-amz-acl) — Amazon S3 supports a set of predefined ACLs, known as canned ACLs. Each canned ACL has a predefined set of grantees and permissions. For more information, see Canned ACL.

    • Specify access permissions explicitly — To explicitly grant access permissions to specific AWS accounts or groups, use the following headers. Each header maps to specific permissions that Amazon S3 supports in an ACL. For more information, see Access Control List (ACL) Overview. In the header, you specify a list of grantees who get the specific permission. To grant permissions explicitly, use:

      • x-amz-grant-read

      • x-amz-grant-write

      • x-amz-grant-read-acp

      • x-amz-grant-write-acp

      • x-amz-grant-full-control

      You specify each grantee as a type=value pair, where the type is one of the following:

      • id – if the value specified is the canonical user ID of an AWS account

      • uri – if you are granting permissions to a predefined group

      • emailAddress – if the value specified is the email address of an AWS account

        Using email addresses to specify a grantee is only supported in the following AWS Regions:

        • US East (N. Virginia)

        • US West (N. California)

        • US West (Oregon)

        • Asia Pacific (Singapore)

        • Asia Pacific (Sydney)

        • Asia Pacific (Tokyo)

        • Europe (Ireland)

        • South America (São Paulo)

        For a list of all the Amazon S3 supported Regions and endpoints, see Regions and Endpoints in the AWS General Reference.

      For example, the following x-amz-grant-read header grants the AWS accounts identified by account IDs permissions to read object data and its metadata:

      x-amz-grant-read: id="11112222333", id="444455556666"

    The following operations are related to CreateMultipartUpload:

    See

    AWSS3CreateMultipartUploadRequest

    See

    AWSS3CreateMultipartUploadOutput

    Declaration

    Objective-C

    - (void)createMultipartUpload:
                (nonnull AWSS3CreateMultipartUploadRequest *)request
                completionHandler:
                    (void (^_Nullable)(AWSS3CreateMultipartUploadOutput *_Nullable,
                                       NSError *_Nullable))completionHandler;

    Swift

    func createMultipartUpload(_ request: AWSS3CreateMultipartUploadRequest) async throws -> AWSS3CreateMultipartUploadOutput

    Parameters

    request

    A container for the necessary parameters to execute the CreateMultipartUpload service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes the S3 bucket. All objects (including all object versions and delete markers) in the bucket must be deleted before the bucket itself can be deleted.

    Related Resources

    See

    AWSS3DeleteBucketRequest

    Declaration

    Objective-C

    - (id)deleteBucket:(nonnull AWSS3DeleteBucketRequest *)request;

    Swift

    func deleteBucket(_ request: AWSS3DeleteBucketRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucket service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes the S3 bucket. All objects (including all object versions and delete markers) in the bucket must be deleted before the bucket itself can be deleted.

    Related Resources

    See

    AWSS3DeleteBucketRequest

    Declaration

    Objective-C

    - (void)deleteBucket:(nonnull AWSS3DeleteBucketRequest *)request
        completionHandler:(void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucket(_ request: AWSS3DeleteBucketRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucket service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes an analytics configuration for the bucket (specified by the analytics configuration ID).

    To use this operation, you must have permissions to perform the s3:PutAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 analytics feature, see Amazon S3 Analytics – Storage Class Analysis.

    The following operations are related to DeleteBucketAnalyticsConfiguration:

    See

    AWSS3DeleteBucketAnalyticsConfigurationRequest

    Declaration

    Objective-C

    - (id)deleteBucketAnalyticsConfiguration:
        (nonnull AWSS3DeleteBucketAnalyticsConfigurationRequest *)request;

    Swift

    func deleteBucketAnalyticsConfiguration(_ request: AWSS3DeleteBucketAnalyticsConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketAnalyticsConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes an analytics configuration for the bucket (specified by the analytics configuration ID).

    To use this operation, you must have permissions to perform the s3:PutAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 analytics feature, see Amazon S3 Analytics – Storage Class Analysis.

    The following operations are related to DeleteBucketAnalyticsConfiguration:

    See

    AWSS3DeleteBucketAnalyticsConfigurationRequest

    Declaration

    Objective-C

    - (void)deleteBucketAnalyticsConfiguration:
                (nonnull AWSS3DeleteBucketAnalyticsConfigurationRequest *)request
                             completionHandler:
                                 (void (^_Nullable)(NSError *_Nullable))
                                     completionHandler;

    Swift

    func deleteBucketAnalyticsConfiguration(_ request: AWSS3DeleteBucketAnalyticsConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketAnalyticsConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes the cors configuration information set for the bucket.

    To use this operation, you must have permission to perform the s3:PutBucketCORS action. The bucket owner has this permission by default and can grant this permission to others.

    For information about cors, see Enabling Cross-Origin Resource Sharing in the Amazon Simple Storage Service Developer Guide.

    Related Resources:

    See

    AWSS3DeleteBucketCorsRequest

    Declaration

    Objective-C

    - (id)deleteBucketCors:(nonnull AWSS3DeleteBucketCorsRequest *)request;

    Swift

    func deleteBucketCors(_ request: AWSS3DeleteBucketCorsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketCors service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes the cors configuration information set for the bucket.

    To use this operation, you must have permission to perform the s3:PutBucketCORS action. The bucket owner has this permission by default and can grant this permission to others.

    For information about cors, see Enabling Cross-Origin Resource Sharing in the Amazon Simple Storage Service Developer Guide.

    Related Resources:

    See

    AWSS3DeleteBucketCorsRequest

    Declaration

    Objective-C

    - (void)deleteBucketCors:(nonnull AWSS3DeleteBucketCorsRequest *)request
           completionHandler:
               (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucketCors(_ request: AWSS3DeleteBucketCorsRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketCors service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This implementation of the DELETE operation removes default encryption from the bucket. For information about the Amazon S3 default encryption feature, see Amazon S3 Default Bucket Encryption in the Amazon Simple Storage Service Developer Guide.

    To use this operation, you must have permissions to perform the s3:PutEncryptionConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3DeleteBucketEncryptionRequest

    Declaration

    Objective-C

    - (id)deleteBucketEncryption:
        (nonnull AWSS3DeleteBucketEncryptionRequest *)request;

    Swift

    func deleteBucketEncryption(_ request: AWSS3DeleteBucketEncryptionRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketEncryption service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • This implementation of the DELETE operation removes default encryption from the bucket. For information about the Amazon S3 default encryption feature, see Amazon S3 Default Bucket Encryption in the Amazon Simple Storage Service Developer Guide.

    To use this operation, you must have permissions to perform the s3:PutEncryptionConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3DeleteBucketEncryptionRequest

    Declaration

    Objective-C

    - (void)deleteBucketEncryption:
                (nonnull AWSS3DeleteBucketEncryptionRequest *)request
                 completionHandler:
                     (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucketEncryption(_ request: AWSS3DeleteBucketEncryptionRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketEncryption service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes an inventory configuration (identified by the inventory ID) from the bucket.

    To use this operation, you must have permissions to perform the s3:PutInventoryConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 inventory feature, see Amazon S3 Inventory.

    Operations related to DeleteBucketInventoryConfiguration include:

    See

    AWSS3DeleteBucketInventoryConfigurationRequest

    Declaration

    Objective-C

    - (id)deleteBucketInventoryConfiguration:
        (nonnull AWSS3DeleteBucketInventoryConfigurationRequest *)request;

    Swift

    func deleteBucketInventoryConfiguration(_ request: AWSS3DeleteBucketInventoryConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketInventoryConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes an inventory configuration (identified by the inventory ID) from the bucket.

    To use this operation, you must have permissions to perform the s3:PutInventoryConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 inventory feature, see Amazon S3 Inventory.

    Operations related to DeleteBucketInventoryConfiguration include:

    See

    AWSS3DeleteBucketInventoryConfigurationRequest

    Declaration

    Objective-C

    - (void)deleteBucketInventoryConfiguration:
                (nonnull AWSS3DeleteBucketInventoryConfigurationRequest *)request
                             completionHandler:
                                 (void (^_Nullable)(NSError *_Nullable))
                                     completionHandler;

    Swift

    func deleteBucketInventoryConfiguration(_ request: AWSS3DeleteBucketInventoryConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketInventoryConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes the lifecycle configuration from the specified bucket. Amazon S3 removes all the lifecycle configuration rules in the lifecycle subresource associated with the bucket. Your objects never expire, and Amazon S3 no longer automatically deletes any objects on the basis of rules contained in the deleted lifecycle configuration.

    To use this operation, you must have permission to perform the s3:PutLifecycleConfiguration action. By default, the bucket owner has this permission and the bucket owner can grant this permission to others.

    There is usually some time lag before lifecycle configuration deletion is fully propagated to all the Amazon S3 systems.

    For more information about the object expiration, see Elements to Describe Lifecycle Actions.

    Related actions include:

    See

    AWSS3DeleteBucketLifecycleRequest

    Declaration

    Objective-C

    - (id)deleteBucketLifecycle:
        (nonnull AWSS3DeleteBucketLifecycleRequest *)request;

    Swift

    func deleteBucketLifecycle(_ request: AWSS3DeleteBucketLifecycleRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketLifecycle service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes the lifecycle configuration from the specified bucket. Amazon S3 removes all the lifecycle configuration rules in the lifecycle subresource associated with the bucket. Your objects never expire, and Amazon S3 no longer automatically deletes any objects on the basis of rules contained in the deleted lifecycle configuration.

    To use this operation, you must have permission to perform the s3:PutLifecycleConfiguration action. By default, the bucket owner has this permission and the bucket owner can grant this permission to others.

    There is usually some time lag before lifecycle configuration deletion is fully propagated to all the Amazon S3 systems.

    For more information about the object expiration, see Elements to Describe Lifecycle Actions.

    Related actions include:

    See

    AWSS3DeleteBucketLifecycleRequest

    Declaration

    Objective-C

    - (void)deleteBucketLifecycle:
                (nonnull AWSS3DeleteBucketLifecycleRequest *)request
                completionHandler:
                    (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucketLifecycle(_ request: AWSS3DeleteBucketLifecycleRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketLifecycle service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes a metrics configuration for the Amazon CloudWatch request metrics (specified by the metrics configuration ID) from the bucket. Note that this doesn’t include the daily storage metrics.

    To use this operation, you must have permissions to perform the s3:PutMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about CloudWatch request metrics for Amazon S3, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to DeleteBucketMetricsConfiguration:

    See

    AWSS3DeleteBucketMetricsConfigurationRequest

    Declaration

    Objective-C

    - (id)deleteBucketMetricsConfiguration:
        (nonnull AWSS3DeleteBucketMetricsConfigurationRequest *)request;

    Swift

    func deleteBucketMetricsConfiguration(_ request: AWSS3DeleteBucketMetricsConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketMetricsConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes a metrics configuration for the Amazon CloudWatch request metrics (specified by the metrics configuration ID) from the bucket. Note that this doesn’t include the daily storage metrics.

    To use this operation, you must have permissions to perform the s3:PutMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about CloudWatch request metrics for Amazon S3, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to DeleteBucketMetricsConfiguration:

    See

    AWSS3DeleteBucketMetricsConfigurationRequest

    Declaration

    Objective-C

    - (void)deleteBucketMetricsConfiguration:
                (nonnull AWSS3DeleteBucketMetricsConfigurationRequest *)request
                           completionHandler:(void (^_Nullable)(NSError *_Nullable))
                                                 completionHandler;

    Swift

    func deleteBucketMetricsConfiguration(_ request: AWSS3DeleteBucketMetricsConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketMetricsConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Removes OwnershipControls for an Amazon S3 bucket. To use this operation, you must have the s3:PutBucketOwnershipControls permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For information about Amazon S3 Object Ownership, see Using Object Ownership.

    The following operations are related to DeleteBucketOwnershipControls:

    See

    AWSS3DeleteBucketOwnershipControlsRequest

    Declaration

    Objective-C

    - (id)deleteBucketOwnershipControls:
        (nonnull AWSS3DeleteBucketOwnershipControlsRequest *)request;

    Swift

    func deleteBucketOwnershipControls(_ request: AWSS3DeleteBucketOwnershipControlsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketOwnershipControls service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Removes OwnershipControls for an Amazon S3 bucket. To use this operation, you must have the s3:PutBucketOwnershipControls permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For information about Amazon S3 Object Ownership, see Using Object Ownership.

    The following operations are related to DeleteBucketOwnershipControls:

    See

    AWSS3DeleteBucketOwnershipControlsRequest

    Declaration

    Objective-C

    - (void)deleteBucketOwnershipControls:
                (nonnull AWSS3DeleteBucketOwnershipControlsRequest *)request
                        completionHandler:(void (^_Nullable)(NSError *_Nullable))
                                              completionHandler;

    Swift

    func deleteBucketOwnershipControls(_ request: AWSS3DeleteBucketOwnershipControlsRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketOwnershipControls service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This implementation of the DELETE operation uses the policy subresource to delete the policy of a specified bucket. If you are using an identity other than the root user of the AWS account that owns the bucket, the calling identity must have the DeleteBucketPolicy permissions on the specified bucket and belong to the bucket owner’s account to use this operation.

    If you don’t have DeleteBucketPolicy permissions, Amazon S3 returns a 403 Access Denied error. If you have the correct permissions, but you’re not using an identity that belongs to the bucket owner’s account, Amazon S3 returns a 405 Method Not Allowed error.

    As a security precaution, the root user of the AWS account that owns a bucket can always use this operation, even if the policy explicitly denies the root user the ability to perform this action.

    For more information about bucket policies, see Using Bucket Policies and UserPolicies.

    The following operations are related to DeleteBucketPolicy

    See

    AWSS3DeleteBucketPolicyRequest

    Declaration

    Objective-C

    - (id)deleteBucketPolicy:(nonnull AWSS3DeleteBucketPolicyRequest *)request;

    Swift

    func deleteBucketPolicy(_ request: AWSS3DeleteBucketPolicyRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketPolicy service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • This implementation of the DELETE operation uses the policy subresource to delete the policy of a specified bucket. If you are using an identity other than the root user of the AWS account that owns the bucket, the calling identity must have the DeleteBucketPolicy permissions on the specified bucket and belong to the bucket owner’s account to use this operation.

    If you don’t have DeleteBucketPolicy permissions, Amazon S3 returns a 403 Access Denied error. If you have the correct permissions, but you’re not using an identity that belongs to the bucket owner’s account, Amazon S3 returns a 405 Method Not Allowed error.

    As a security precaution, the root user of the AWS account that owns a bucket can always use this operation, even if the policy explicitly denies the root user the ability to perform this action.

    For more information about bucket policies, see Using Bucket Policies and UserPolicies.

    The following operations are related to DeleteBucketPolicy

    See

    AWSS3DeleteBucketPolicyRequest

    Declaration

    Objective-C

    - (void)deleteBucketPolicy:(nonnull AWSS3DeleteBucketPolicyRequest *)request
             completionHandler:
                 (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucketPolicy(_ request: AWSS3DeleteBucketPolicyRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketPolicy service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes the replication configuration from the bucket.

    To use this operation, you must have permissions to perform the s3:PutReplicationConfiguration action. The bucket owner has these permissions by default and can grant it to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    It can take a while for the deletion of a replication configuration to fully propagate.

    For information about replication configuration, see Replication in the Amazon S3 Developer Guide.

    The following operations are related to DeleteBucketReplication:

    See

    AWSS3DeleteBucketReplicationRequest

    Declaration

    Objective-C

    - (id)deleteBucketReplication:
        (nonnull AWSS3DeleteBucketReplicationRequest *)request;

    Swift

    func deleteBucketReplication(_ request: AWSS3DeleteBucketReplicationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketReplication service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes the replication configuration from the bucket.

    To use this operation, you must have permissions to perform the s3:PutReplicationConfiguration action. The bucket owner has these permissions by default and can grant it to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    It can take a while for the deletion of a replication configuration to fully propagate.

    For information about replication configuration, see Replication in the Amazon S3 Developer Guide.

    The following operations are related to DeleteBucketReplication:

    See

    AWSS3DeleteBucketReplicationRequest

    Declaration

    Objective-C

    - (void)deleteBucketReplication:
                (nonnull AWSS3DeleteBucketReplicationRequest *)request
                  completionHandler:
                      (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucketReplication(_ request: AWSS3DeleteBucketReplicationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketReplication service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Deletes the tags from the bucket.

    To use this operation, you must have permission to perform the s3:PutBucketTagging action. By default, the bucket owner has this permission and can grant this permission to others.

    The following operations are related to DeleteBucketTagging:

    See

    AWSS3DeleteBucketTaggingRequest

    Declaration

    Objective-C

    - (id)deleteBucketTagging:(nonnull AWSS3DeleteBucketTaggingRequest *)request;

    Swift

    func deleteBucketTagging(_ request: AWSS3DeleteBucketTaggingRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketTagging service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Deletes the tags from the bucket.

    To use this operation, you must have permission to perform the s3:PutBucketTagging action. By default, the bucket owner has this permission and can grant this permission to others.

    The following operations are related to DeleteBucketTagging:

    See

    AWSS3DeleteBucketTaggingRequest

    Declaration

    Objective-C

    - (void)deleteBucketTagging:(nonnull AWSS3DeleteBucketTaggingRequest *)request
              completionHandler:
                  (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucketTagging(_ request: AWSS3DeleteBucketTaggingRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketTagging service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This operation removes the website configuration for a bucket. Amazon S3 returns a 200 OK response upon successfully deleting a website configuration on the specified bucket. You will get a 200 OK response if the website configuration you are trying to delete does not exist on the bucket. Amazon S3 returns a 404 response if the bucket specified in the request does not exist.

    This DELETE operation requires the S3:DeleteBucketWebsite permission. By default, only the bucket owner can delete the website configuration attached to a bucket. However, bucket owners can grant other users permission to delete the website configuration by writing a bucket policy granting them the S3:DeleteBucketWebsite permission.

    For more information about hosting websites, see Hosting Websites on Amazon S3.

    The following operations are related to DeleteBucketWebsite:

    See

    AWSS3DeleteBucketWebsiteRequest

    Declaration

    Objective-C

    - (id)deleteBucketWebsite:(nonnull AWSS3DeleteBucketWebsiteRequest *)request;

    Swift

    func deleteBucketWebsite(_ request: AWSS3DeleteBucketWebsiteRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketWebsite service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • This operation removes the website configuration for a bucket. Amazon S3 returns a 200 OK response upon successfully deleting a website configuration on the specified bucket. You will get a 200 OK response if the website configuration you are trying to delete does not exist on the bucket. Amazon S3 returns a 404 response if the bucket specified in the request does not exist.

    This DELETE operation requires the S3:DeleteBucketWebsite permission. By default, only the bucket owner can delete the website configuration attached to a bucket. However, bucket owners can grant other users permission to delete the website configuration by writing a bucket policy granting them the S3:DeleteBucketWebsite permission.

    For more information about hosting websites, see Hosting Websites on Amazon S3.

    The following operations are related to DeleteBucketWebsite:

    See

    AWSS3DeleteBucketWebsiteRequest

    Declaration

    Objective-C

    - (void)deleteBucketWebsite:(nonnull AWSS3DeleteBucketWebsiteRequest *)request
              completionHandler:
                  (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deleteBucketWebsite(_ request: AWSS3DeleteBucketWebsiteRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeleteBucketWebsite service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Removes the null version (if there is one) of an object and inserts a delete marker, which becomes the latest version of the object. If there isn’t a null version, Amazon S3 does not remove any objects.

    To remove a specific version, you must be the bucket owner and you must use the version Id subresource. Using this subresource permanently deletes the version. If the object deleted is a delete marker, Amazon S3 sets the response header, x-amz-delete-marker, to true.

    If the object you want to delete is in a bucket where the bucket versioning configuration is MFA Delete enabled, you must include the x-amz-mfa request header in the DELETE versionId request. Requests that include x-amz-mfa must use HTTPS.

    For more information about MFA Delete, see Using MFA Delete. To see sample requests that use versioning, see Sample Request.

    You can delete objects by explicitly calling the DELETE Object API or configure its lifecycle (PutBucketLifecycle) to enable Amazon S3 to remove them for you. If you want to block users or accounts from removing or deleting objects from your bucket, you must deny them the s3:DeleteObject, s3:DeleteObjectVersion, and s3:PutLifeCycleConfiguration actions.

    The following operation is related to DeleteObject:

    See

    AWSS3DeleteObjectRequest

    See

    AWSS3DeleteObjectOutput

    Declaration

    Objective-C

    - (id)deleteObject:(nonnull AWSS3DeleteObjectRequest *)request;

    Swift

    func deleteObject(_ request: AWSS3DeleteObjectRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteObject service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3DeleteObjectOutput.

  • Removes the null version (if there is one) of an object and inserts a delete marker, which becomes the latest version of the object. If there isn’t a null version, Amazon S3 does not remove any objects.

    To remove a specific version, you must be the bucket owner and you must use the version Id subresource. Using this subresource permanently deletes the version. If the object deleted is a delete marker, Amazon S3 sets the response header, x-amz-delete-marker, to true.

    If the object you want to delete is in a bucket where the bucket versioning configuration is MFA Delete enabled, you must include the x-amz-mfa request header in the DELETE versionId request. Requests that include x-amz-mfa must use HTTPS.

    For more information about MFA Delete, see Using MFA Delete. To see sample requests that use versioning, see Sample Request.

    You can delete objects by explicitly calling the DELETE Object API or configure its lifecycle (PutBucketLifecycle) to enable Amazon S3 to remove them for you. If you want to block users or accounts from removing or deleting objects from your bucket, you must deny them the s3:DeleteObject, s3:DeleteObjectVersion, and s3:PutLifeCycleConfiguration actions.

    The following operation is related to DeleteObject:

    See

    AWSS3DeleteObjectRequest

    See

    AWSS3DeleteObjectOutput

    Declaration

    Objective-C

    - (void)deleteObject:(nonnull AWSS3DeleteObjectRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3DeleteObjectOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func deleteObject(_ request: AWSS3DeleteObjectRequest) async throws -> AWSS3DeleteObjectOutput

    Parameters

    request

    A container for the necessary parameters to execute the DeleteObject service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Removes the entire tag set from the specified object. For more information about managing object tags, see Object Tagging.

    To use this operation, you must have permission to perform the s3:DeleteObjectTagging action.

    To delete tags of a specific object version, add the versionId query parameter in the request. You will need permission for the s3:DeleteObjectVersionTagging action.

    The following operations are related to DeleteBucketMetricsConfiguration:

    See

    AWSS3DeleteObjectTaggingRequest

    See

    AWSS3DeleteObjectTaggingOutput

    Declaration

    Objective-C

    - (id)deleteObjectTagging:(nonnull AWSS3DeleteObjectTaggingRequest *)request;

    Swift

    func deleteObjectTagging(_ request: AWSS3DeleteObjectTaggingRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteObjectTagging service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3DeleteObjectTaggingOutput.

  • Removes the entire tag set from the specified object. For more information about managing object tags, see Object Tagging.

    To use this operation, you must have permission to perform the s3:DeleteObjectTagging action.

    To delete tags of a specific object version, add the versionId query parameter in the request. You will need permission for the s3:DeleteObjectVersionTagging action.

    The following operations are related to DeleteBucketMetricsConfiguration:

    See

    AWSS3DeleteObjectTaggingRequest

    See

    AWSS3DeleteObjectTaggingOutput

    Declaration

    Objective-C

    - (void)deleteObjectTagging:(nonnull AWSS3DeleteObjectTaggingRequest *)request
              completionHandler:
                  (void (^_Nullable)(AWSS3DeleteObjectTaggingOutput *_Nullable,
                                     NSError *_Nullable))completionHandler;

    Swift

    func deleteObjectTagging(_ request: AWSS3DeleteObjectTaggingRequest) async throws -> AWSS3DeleteObjectTaggingOutput

    Parameters

    request

    A container for the necessary parameters to execute the DeleteObjectTagging service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This operation enables you to delete multiple objects from a bucket using a single HTTP request. If you know the object keys that you want to delete, then this operation provides a suitable alternative to sending individual delete requests, reducing per-request overhead.

    The request contains a list of up to 1000 keys that you want to delete. In the XML, you provide the object key names, and optionally, version IDs if you want to delete a specific version of the object from a versioning-enabled bucket. For each key, Amazon S3 performs a delete operation and returns the result of that delete, success, or failure, in the response. Note that if the object specified in the request is not found, Amazon S3 returns the result as deleted.

    The operation supports two modes for the response: verbose and quiet. By default, the operation uses verbose mode in which the response includes the result of deletion of each key in your request. In quiet mode the response includes only keys where the delete operation encountered an error. For a successful deletion, the operation does not return any information about the delete in the response body.

    When performing this operation on an MFA Delete enabled bucket, that attempts to delete any versioned objects, you must include an MFA token. If you do not provide one, the entire request will fail, even if there are non-versioned objects you are trying to delete. If you provide an invalid token, whether there are versioned keys in the request or not, the entire Multi-Object Delete request will fail. For information about MFA Delete, see MFA Delete.

    Finally, the Content-MD5 header is required for all Multi-Object Delete requests. Amazon S3 uses the header value to ensure that your request body has not been altered in transit.

    The following operations are related to DeleteObjects:

    See

    AWSS3DeleteObjectsRequest

    See

    AWSS3DeleteObjectsOutput

    Declaration

    Objective-C

    - (id)deleteObjects:(nonnull AWSS3DeleteObjectsRequest *)request;

    Swift

    func deleteObjects(_ request: AWSS3DeleteObjectsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeleteObjects service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3DeleteObjectsOutput.

  • This operation enables you to delete multiple objects from a bucket using a single HTTP request. If you know the object keys that you want to delete, then this operation provides a suitable alternative to sending individual delete requests, reducing per-request overhead.

    The request contains a list of up to 1000 keys that you want to delete. In the XML, you provide the object key names, and optionally, version IDs if you want to delete a specific version of the object from a versioning-enabled bucket. For each key, Amazon S3 performs a delete operation and returns the result of that delete, success, or failure, in the response. Note that if the object specified in the request is not found, Amazon S3 returns the result as deleted.

    The operation supports two modes for the response: verbose and quiet. By default, the operation uses verbose mode in which the response includes the result of deletion of each key in your request. In quiet mode the response includes only keys where the delete operation encountered an error. For a successful deletion, the operation does not return any information about the delete in the response body.

    When performing this operation on an MFA Delete enabled bucket, that attempts to delete any versioned objects, you must include an MFA token. If you do not provide one, the entire request will fail, even if there are non-versioned objects you are trying to delete. If you provide an invalid token, whether there are versioned keys in the request or not, the entire Multi-Object Delete request will fail. For information about MFA Delete, see MFA Delete.

    Finally, the Content-MD5 header is required for all Multi-Object Delete requests. Amazon S3 uses the header value to ensure that your request body has not been altered in transit.

    The following operations are related to DeleteObjects:

    See

    AWSS3DeleteObjectsRequest

    See

    AWSS3DeleteObjectsOutput

    Declaration

    Objective-C

    - (void)deleteObjects:(nonnull AWSS3DeleteObjectsRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3DeleteObjectsOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func deleteObjects(_ request: AWSS3DeleteObjectsRequest) async throws -> AWSS3DeleteObjectsOutput

    Parameters

    request

    A container for the necessary parameters to execute the DeleteObjects service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Removes the PublicAccessBlock configuration for an Amazon S3 bucket. To use this operation, you must have the s3:PutBucketPublicAccessBlock permission. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    The following operations are related to DeletePublicAccessBlock:

    See

    AWSS3DeletePublicAccessBlockRequest

    Declaration

    Objective-C

    - (id)deletePublicAccessBlock:
        (nonnull AWSS3DeletePublicAccessBlockRequest *)request;

    Swift

    func deletePublicAccessBlock(_ request: AWSS3DeletePublicAccessBlockRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the DeletePublicAccessBlock service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Removes the PublicAccessBlock configuration for an Amazon S3 bucket. To use this operation, you must have the s3:PutBucketPublicAccessBlock permission. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    The following operations are related to DeletePublicAccessBlock:

    See

    AWSS3DeletePublicAccessBlockRequest

    Declaration

    Objective-C

    - (void)deletePublicAccessBlock:
                (nonnull AWSS3DeletePublicAccessBlockRequest *)request
                  completionHandler:
                      (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func deletePublicAccessBlock(_ request: AWSS3DeletePublicAccessBlockRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the DeletePublicAccessBlock service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This implementation of the GET operation uses the accelerate subresource to return the Transfer Acceleration state of a bucket, which is either Enabled or Suspended. Amazon S3 Transfer Acceleration is a bucket-level feature that enables you to perform faster data transfers to and from Amazon S3.

    To use this operation, you must have permission to perform the s3:GetAccelerateConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    You set the Transfer Acceleration state of an existing bucket to Enabled or Suspended by using the PutBucketAccelerateConfiguration operation.

    A GET accelerate request does not return a state value for a bucket that has no transfer acceleration state. A bucket has no Transfer Acceleration state if a state has never been set on the bucket.

    For more information about transfer acceleration, see Transfer Acceleration in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3GetBucketAccelerateConfigurationRequest

    See

    AWSS3GetBucketAccelerateConfigurationOutput

    Declaration

    Objective-C

    - (id)getBucketAccelerateConfiguration:
        (nonnull AWSS3GetBucketAccelerateConfigurationRequest *)request;

    Swift

    func getBucketAccelerateConfiguration(_ request: AWSS3GetBucketAccelerateConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketAccelerateConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketAccelerateConfigurationOutput.

  • This implementation of the GET operation uses the accelerate subresource to return the Transfer Acceleration state of a bucket, which is either Enabled or Suspended. Amazon S3 Transfer Acceleration is a bucket-level feature that enables you to perform faster data transfers to and from Amazon S3.

    To use this operation, you must have permission to perform the s3:GetAccelerateConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    You set the Transfer Acceleration state of an existing bucket to Enabled or Suspended by using the PutBucketAccelerateConfiguration operation.

    A GET accelerate request does not return a state value for a bucket that has no transfer acceleration state. A bucket has no Transfer Acceleration state if a state has never been set on the bucket.

    For more information about transfer acceleration, see Transfer Acceleration in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3GetBucketAccelerateConfigurationRequest

    See

    AWSS3GetBucketAccelerateConfigurationOutput

    Declaration

    Objective-C

    - (void)getBucketAccelerateConfiguration:
                (nonnull AWSS3GetBucketAccelerateConfigurationRequest *)request
                           completionHandler:
                               (void (^_Nullable)(
                                   AWSS3GetBucketAccelerateConfigurationOutput
                                       *_Nullable,
                                   NSError *_Nullable))completionHandler;

    Swift

    func bucketAccelerateConfiguration(_ request: AWSS3GetBucketAccelerateConfigurationRequest) async throws -> AWSS3GetBucketAccelerateConfigurationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketAccelerateConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This implementation of the GET operation uses the acl subresource to return the access control list (ACL) of a bucket. To use GET to return the ACL of the bucket, you must have READ_ACP access to the bucket. If READ_ACP permission is granted to the anonymous user, you can return the ACL of the bucket without using an authorization header.

    Related Resources

    See

    AWSS3GetBucketAclRequest

    See

    AWSS3GetBucketAclOutput

    Declaration

    Objective-C

    - (id)getBucketAcl:(nonnull AWSS3GetBucketAclRequest *)request;

    Swift

    func getBucketAcl(_ request: AWSS3GetBucketAclRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketAcl service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketAclOutput.

  • This implementation of the GET operation uses the acl subresource to return the access control list (ACL) of a bucket. To use GET to return the ACL of the bucket, you must have READ_ACP access to the bucket. If READ_ACP permission is granted to the anonymous user, you can return the ACL of the bucket without using an authorization header.

    Related Resources

    See

    AWSS3GetBucketAclRequest

    See

    AWSS3GetBucketAclOutput

    Declaration

    Objective-C

    - (void)getBucketAcl:(nonnull AWSS3GetBucketAclRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3GetBucketAclOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func bucketAcl(_ request: AWSS3GetBucketAclRequest) async throws -> AWSS3GetBucketAclOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketAcl service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This implementation of the GET operation returns an analytics configuration (identified by the analytics configuration ID) from the bucket.

    To use this operation, you must have permissions to perform the s3:GetAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    For information about Amazon S3 analytics feature, see Amazon S3 Analytics – Storage Class Analysis in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3GetBucketAnalyticsConfigurationRequest

    See

    AWSS3GetBucketAnalyticsConfigurationOutput

    Declaration

    Objective-C

    - (id)getBucketAnalyticsConfiguration:
        (nonnull AWSS3GetBucketAnalyticsConfigurationRequest *)request;

    Swift

    func getBucketAnalyticsConfiguration(_ request: AWSS3GetBucketAnalyticsConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketAnalyticsConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketAnalyticsConfigurationOutput.

  • This implementation of the GET operation returns an analytics configuration (identified by the analytics configuration ID) from the bucket.

    To use this operation, you must have permissions to perform the s3:GetAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    For information about Amazon S3 analytics feature, see Amazon S3 Analytics – Storage Class Analysis in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3GetBucketAnalyticsConfigurationRequest

    See

    AWSS3GetBucketAnalyticsConfigurationOutput

    Declaration

    Objective-C

    - (void)
        getBucketAnalyticsConfiguration:
            (nonnull AWSS3GetBucketAnalyticsConfigurationRequest *)request
                      completionHandler:
                          (void (^_Nullable)(
                              AWSS3GetBucketAnalyticsConfigurationOutput *_Nullable,
                              NSError *_Nullable))completionHandler;

    Swift

    func bucketAnalyticsConfiguration(_ request: AWSS3GetBucketAnalyticsConfigurationRequest) async throws -> AWSS3GetBucketAnalyticsConfigurationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketAnalyticsConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the cors configuration information set for the bucket.

    To use this operation, you must have permission to perform the s3:GetBucketCORS action. By default, the bucket owner has this permission and can grant it to others.

    For more information about cors, see Enabling Cross-Origin Resource Sharing.

    The following operations are related to GetBucketCors:

    See

    AWSS3GetBucketCorsRequest

    See

    AWSS3GetBucketCorsOutput

    Declaration

    Objective-C

    - (id)getBucketCors:(nonnull AWSS3GetBucketCorsRequest *)request;

    Swift

    func getBucketCors(_ request: AWSS3GetBucketCorsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketCors service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketCorsOutput.

  • Returns the cors configuration information set for the bucket.

    To use this operation, you must have permission to perform the s3:GetBucketCORS action. By default, the bucket owner has this permission and can grant it to others.

    For more information about cors, see Enabling Cross-Origin Resource Sharing.

    The following operations are related to GetBucketCors:

    See

    AWSS3GetBucketCorsRequest

    See

    AWSS3GetBucketCorsOutput

    Declaration

    Objective-C

    - (void)getBucketCors:(nonnull AWSS3GetBucketCorsRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3GetBucketCorsOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func bucketCors(_ request: AWSS3GetBucketCorsRequest) async throws -> AWSS3GetBucketCorsOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketCors service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the default encryption configuration for an Amazon S3 bucket. For information about the Amazon S3 default encryption feature, see Amazon S3 Default Bucket Encryption.

    To use this operation, you must have permission to perform the s3:GetEncryptionConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    The following operations are related to GetBucketEncryption:

    See

    AWSS3GetBucketEncryptionRequest

    See

    AWSS3GetBucketEncryptionOutput

    Declaration

    Objective-C

    - (id)getBucketEncryption:(nonnull AWSS3GetBucketEncryptionRequest *)request;

    Swift

    func getBucketEncryption(_ request: AWSS3GetBucketEncryptionRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketEncryption service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketEncryptionOutput.

  • Returns the default encryption configuration for an Amazon S3 bucket. For information about the Amazon S3 default encryption feature, see Amazon S3 Default Bucket Encryption.

    To use this operation, you must have permission to perform the s3:GetEncryptionConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    The following operations are related to GetBucketEncryption:

    See

    AWSS3GetBucketEncryptionRequest

    See

    AWSS3GetBucketEncryptionOutput

    Declaration

    Objective-C

    - (void)getBucketEncryption:(nonnull AWSS3GetBucketEncryptionRequest *)request
              completionHandler:
                  (void (^_Nullable)(AWSS3GetBucketEncryptionOutput *_Nullable,
                                     NSError *_Nullable))completionHandler;

    Swift

    func bucketEncryption(_ request: AWSS3GetBucketEncryptionRequest) async throws -> AWSS3GetBucketEncryptionOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketEncryption service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns an inventory configuration (identified by the inventory configuration ID) from the bucket.

    To use this operation, you must have permissions to perform the s3:GetInventoryConfiguration action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 inventory feature, see Amazon S3 Inventory.

    The following operations are related to GetBucketInventoryConfiguration:

    See

    AWSS3GetBucketInventoryConfigurationRequest

    See

    AWSS3GetBucketInventoryConfigurationOutput

    Declaration

    Objective-C

    - (id)getBucketInventoryConfiguration:
        (nonnull AWSS3GetBucketInventoryConfigurationRequest *)request;

    Swift

    func getBucketInventoryConfiguration(_ request: AWSS3GetBucketInventoryConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketInventoryConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketInventoryConfigurationOutput.

  • Returns an inventory configuration (identified by the inventory configuration ID) from the bucket.

    To use this operation, you must have permissions to perform the s3:GetInventoryConfiguration action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 inventory feature, see Amazon S3 Inventory.

    The following operations are related to GetBucketInventoryConfiguration:

    See

    AWSS3GetBucketInventoryConfigurationRequest

    See

    AWSS3GetBucketInventoryConfigurationOutput

    Declaration

    Objective-C

    - (void)
        getBucketInventoryConfiguration:
            (nonnull AWSS3GetBucketInventoryConfigurationRequest *)request
                      completionHandler:
                          (void (^_Nullable)(
                              AWSS3GetBucketInventoryConfigurationOutput *_Nullable,
                              NSError *_Nullable))completionHandler;

    Swift

    func bucketInventoryConfiguration(_ request: AWSS3GetBucketInventoryConfigurationRequest) async throws -> AWSS3GetBucketInventoryConfigurationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketInventoryConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • For an updated version of this API, see GetBucketLifecycleConfiguration. If you configured a bucket lifecycle using the filter element, you should see the updated version of this topic. This topic is provided for backward compatibility.

    Returns the lifecycle configuration information set on the bucket. For information about lifecycle configuration, see Object Lifecycle Management.

    To use this operation, you must have permission to perform the s3:GetLifecycleConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    GetBucketLifecycle has the following special error:

    • Error code: NoSuchLifecycleConfiguration

      • Description: The lifecycle configuration does not exist.

      • HTTP Status Code: 404 Not Found

      • SOAP Fault Code Prefix: Client

    The following operations are related to GetBucketLifecycle:

    See

    AWSS3GetBucketLifecycleRequest

    See

    AWSS3GetBucketLifecycleOutput

    Declaration

    Objective-C

    - (id)getBucketLifecycle:(nonnull AWSS3GetBucketLifecycleRequest *)request;

    Swift

    func getBucketLifecycle(_ request: AWSS3GetBucketLifecycleRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLifecycle service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketLifecycleOutput.

  • For an updated version of this API, see GetBucketLifecycleConfiguration. If you configured a bucket lifecycle using the filter element, you should see the updated version of this topic. This topic is provided for backward compatibility.

    Returns the lifecycle configuration information set on the bucket. For information about lifecycle configuration, see Object Lifecycle Management.

    To use this operation, you must have permission to perform the s3:GetLifecycleConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    GetBucketLifecycle has the following special error:

    • Error code: NoSuchLifecycleConfiguration

      • Description: The lifecycle configuration does not exist.

      • HTTP Status Code: 404 Not Found

      • SOAP Fault Code Prefix: Client

    The following operations are related to GetBucketLifecycle:

    See

    AWSS3GetBucketLifecycleRequest

    See

    AWSS3GetBucketLifecycleOutput

    Declaration

    Objective-C

    - (void)getBucketLifecycle:(nonnull AWSS3GetBucketLifecycleRequest *)request
             completionHandler:
                 (void (^_Nullable)(AWSS3GetBucketLifecycleOutput *_Nullable,
                                    NSError *_Nullable))completionHandler;

    Swift

    func bucketLifecycle(_ request: AWSS3GetBucketLifecycleRequest) async throws -> AWSS3GetBucketLifecycleOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLifecycle service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Bucket lifecycle configuration now supports specifying a lifecycle rule using an object key name prefix, one or more object tags, or a combination of both. Accordingly, this section describes the latest API. The response describes the new filter element that you can use to specify a filter to select a subset of objects to which the rule applies. If you are using a previous version of the lifecycle configuration, it still works. For the earlier API description, see GetBucketLifecycle.

    Returns the lifecycle configuration information set on the bucket. For information about lifecycle configuration, see Object Lifecycle Management.

    To use this operation, you must have permission to perform the s3:GetLifecycleConfiguration action. The bucket owner has this permission, by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    GetBucketLifecycleConfiguration has the following special error:

    • Error code: NoSuchLifecycleConfiguration

      • Description: The lifecycle configuration does not exist.

      • HTTP Status Code: 404 Not Found

      • SOAP Fault Code Prefix: Client

    The following operations are related to GetBucketLifecycleConfiguration:

    See

    AWSS3GetBucketLifecycleConfigurationRequest

    See

    AWSS3GetBucketLifecycleConfigurationOutput

    Declaration

    Objective-C

    - (id)getBucketLifecycleConfiguration:
        (nonnull AWSS3GetBucketLifecycleConfigurationRequest *)request;

    Swift

    func getBucketLifecycleConfiguration(_ request: AWSS3GetBucketLifecycleConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLifecycleConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketLifecycleConfigurationOutput.

  • Bucket lifecycle configuration now supports specifying a lifecycle rule using an object key name prefix, one or more object tags, or a combination of both. Accordingly, this section describes the latest API. The response describes the new filter element that you can use to specify a filter to select a subset of objects to which the rule applies. If you are using a previous version of the lifecycle configuration, it still works. For the earlier API description, see GetBucketLifecycle.

    Returns the lifecycle configuration information set on the bucket. For information about lifecycle configuration, see Object Lifecycle Management.

    To use this operation, you must have permission to perform the s3:GetLifecycleConfiguration action. The bucket owner has this permission, by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    GetBucketLifecycleConfiguration has the following special error:

    • Error code: NoSuchLifecycleConfiguration

      • Description: The lifecycle configuration does not exist.

      • HTTP Status Code: 404 Not Found

      • SOAP Fault Code Prefix: Client

    The following operations are related to GetBucketLifecycleConfiguration:

    See

    AWSS3GetBucketLifecycleConfigurationRequest

    See

    AWSS3GetBucketLifecycleConfigurationOutput

    Declaration

    Objective-C

    - (void)
        getBucketLifecycleConfiguration:
            (nonnull AWSS3GetBucketLifecycleConfigurationRequest *)request
                      completionHandler:
                          (void (^_Nullable)(
                              AWSS3GetBucketLifecycleConfigurationOutput *_Nullable,
                              NSError *_Nullable))completionHandler;

    Swift

    func bucketLifecycleConfiguration(_ request: AWSS3GetBucketLifecycleConfigurationRequest) async throws -> AWSS3GetBucketLifecycleConfigurationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLifecycleConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the Region the bucket resides in. You set the bucket’s Region using the LocationConstraint request parameter in a CreateBucket request. For more information, see CreateBucket.

    To use this implementation of the operation, you must be the bucket owner.

    The following operations are related to GetBucketLocation:

    See

    AWSS3GetBucketLocationRequest

    See

    AWSS3GetBucketLocationOutput

    Declaration

    Objective-C

    - (id)getBucketLocation:(nonnull AWSS3GetBucketLocationRequest *)request;

    Swift

    func getBucketLocation(_ request: AWSS3GetBucketLocationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLocation service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketLocationOutput.

  • Returns the Region the bucket resides in. You set the bucket’s Region using the LocationConstraint request parameter in a CreateBucket request. For more information, see CreateBucket.

    To use this implementation of the operation, you must be the bucket owner.

    The following operations are related to GetBucketLocation:

    See

    AWSS3GetBucketLocationRequest

    See

    AWSS3GetBucketLocationOutput

    Declaration

    Objective-C

    - (void)getBucketLocation:(nonnull AWSS3GetBucketLocationRequest *)request
            completionHandler:
                (void (^_Nullable)(AWSS3GetBucketLocationOutput *_Nullable,
                                   NSError *_Nullable))completionHandler;

    Swift

    func bucketLocation(_ request: AWSS3GetBucketLocationRequest) async throws -> AWSS3GetBucketLocationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLocation service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the logging status of a bucket and the permissions users have to view and modify that status. To use GET, you must be the bucket owner.

    The following operations are related to GetBucketLogging:

    See

    AWSS3GetBucketLoggingRequest

    See

    AWSS3GetBucketLoggingOutput

    Declaration

    Objective-C

    - (id)getBucketLogging:(nonnull AWSS3GetBucketLoggingRequest *)request;

    Swift

    func getBucketLogging(_ request: AWSS3GetBucketLoggingRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLogging service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketLoggingOutput.

  • Returns the logging status of a bucket and the permissions users have to view and modify that status. To use GET, you must be the bucket owner.

    The following operations are related to GetBucketLogging:

    See

    AWSS3GetBucketLoggingRequest

    See

    AWSS3GetBucketLoggingOutput

    Declaration

    Objective-C

    - (void)getBucketLogging:(nonnull AWSS3GetBucketLoggingRequest *)request
           completionHandler:
               (void (^_Nullable)(AWSS3GetBucketLoggingOutput *_Nullable,
                                  NSError *_Nullable))completionHandler;

    Swift

    func bucketLogging(_ request: AWSS3GetBucketLoggingRequest) async throws -> AWSS3GetBucketLoggingOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketLogging service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Gets a metrics configuration (specified by the metrics configuration ID) from the bucket. Note that this doesn’t include the daily storage metrics.

    To use this operation, you must have permissions to perform the s3:GetMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about CloudWatch request metrics for Amazon S3, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to GetBucketMetricsConfiguration:

    See

    AWSS3GetBucketMetricsConfigurationRequest

    See

    AWSS3GetBucketMetricsConfigurationOutput

    Declaration

    Objective-C

    - (id)getBucketMetricsConfiguration:
        (nonnull AWSS3GetBucketMetricsConfigurationRequest *)request;

    Swift

    func getBucketMetricsConfiguration(_ request: AWSS3GetBucketMetricsConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketMetricsConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketMetricsConfigurationOutput.

  • Gets a metrics configuration (specified by the metrics configuration ID) from the bucket. Note that this doesn’t include the daily storage metrics.

    To use this operation, you must have permissions to perform the s3:GetMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about CloudWatch request metrics for Amazon S3, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to GetBucketMetricsConfiguration:

    See

    AWSS3GetBucketMetricsConfigurationRequest

    See

    AWSS3GetBucketMetricsConfigurationOutput

    Declaration

    Objective-C

    - (void)getBucketMetricsConfiguration:
                (nonnull AWSS3GetBucketMetricsConfigurationRequest *)request
                        completionHandler:
                            (void (^_Nullable)(
                                AWSS3GetBucketMetricsConfigurationOutput *_Nullable,
                                NSError *_Nullable))completionHandler;

    Swift

    func bucketMetricsConfiguration(_ request: AWSS3GetBucketMetricsConfigurationRequest) async throws -> AWSS3GetBucketMetricsConfigurationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketMetricsConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • No longer used, see GetBucketNotificationConfiguration.

    See

    AWSS3GetBucketNotificationConfigurationRequest

    See

    AWSS3NotificationConfigurationDeprecated

    Declaration

    Objective-C

    - (id)getBucketNotification:
        (nonnull AWSS3GetBucketNotificationConfigurationRequest *)request;

    Swift

    func getBucketNotification(_ request: AWSS3GetBucketNotificationConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketNotification service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3NotificationConfigurationDeprecated.

  • No longer used, see GetBucketNotificationConfiguration.

    See

    AWSS3GetBucketNotificationConfigurationRequest

    See

    AWSS3NotificationConfigurationDeprecated

    Declaration

    Objective-C

    - (void)getBucketNotification:
                (nonnull AWSS3GetBucketNotificationConfigurationRequest *)request
                completionHandler:
                    (void (^_Nullable)(
                        AWSS3NotificationConfigurationDeprecated *_Nullable,
                        NSError *_Nullable))completionHandler;

    Swift

    func bucketNotification(_ request: AWSS3GetBucketNotificationConfigurationRequest) async throws -> AWSS3NotificationConfigurationDeprecated

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketNotification service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the notification configuration of a bucket.

    If notifications are not enabled on the bucket, the operation returns an empty NotificationConfiguration element.

    By default, you must be the bucket owner to read the notification configuration of a bucket. However, the bucket owner can use a bucket policy to grant permission to other users to read this configuration with the s3:GetBucketNotification permission.

    For more information about setting and reading the notification configuration on a bucket, see Setting Up Notification of Bucket Events. For more information about bucket policies, see Using Bucket Policies.

    The following operation is related to GetBucketNotification:

    See

    AWSS3GetBucketNotificationConfigurationRequest

    See

    AWSS3NotificationConfiguration

    Declaration

    Objective-C

    - (id)getBucketNotificationConfiguration:
        (nonnull AWSS3GetBucketNotificationConfigurationRequest *)request;

    Swift

    func getBucketNotificationConfiguration(_ request: AWSS3GetBucketNotificationConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketNotificationConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3NotificationConfiguration.

  • Returns the notification configuration of a bucket.

    If notifications are not enabled on the bucket, the operation returns an empty NotificationConfiguration element.

    By default, you must be the bucket owner to read the notification configuration of a bucket. However, the bucket owner can use a bucket policy to grant permission to other users to read this configuration with the s3:GetBucketNotification permission.

    For more information about setting and reading the notification configuration on a bucket, see Setting Up Notification of Bucket Events. For more information about bucket policies, see Using Bucket Policies.

    The following operation is related to GetBucketNotification:

    See

    AWSS3GetBucketNotificationConfigurationRequest

    See

    AWSS3NotificationConfiguration

    Declaration

    Objective-C

    - (void)getBucketNotificationConfiguration:
                (nonnull AWSS3GetBucketNotificationConfigurationRequest *)request
                             completionHandler:
                                 (void (^_Nullable)(
                                     AWSS3NotificationConfiguration *_Nullable,
                                     NSError *_Nullable))completionHandler;

    Swift

    func bucketNotificationConfiguration(_ request: AWSS3GetBucketNotificationConfigurationRequest) async throws -> AWSS3NotificationConfiguration

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketNotificationConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Retrieves OwnershipControls for an Amazon S3 bucket. To use this operation, you must have the s3:GetBucketOwnershipControls permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For information about Amazon S3 Object Ownership, see Using Object Ownership.

    The following operations are related to GetBucketOwnershipControls:

    See

    AWSS3GetBucketOwnershipControlsRequest

    See

    AWSS3GetBucketOwnershipControlsOutput

    Declaration

    Objective-C

    - (id)getBucketOwnershipControls:
        (nonnull AWSS3GetBucketOwnershipControlsRequest *)request;

    Swift

    func getBucketOwnershipControls(_ request: AWSS3GetBucketOwnershipControlsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketOwnershipControls service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketOwnershipControlsOutput.

  • Retrieves OwnershipControls for an Amazon S3 bucket. To use this operation, you must have the s3:GetBucketOwnershipControls permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For information about Amazon S3 Object Ownership, see Using Object Ownership.

    The following operations are related to GetBucketOwnershipControls:

    See

    AWSS3GetBucketOwnershipControlsRequest

    See

    AWSS3GetBucketOwnershipControlsOutput

    Declaration

    Objective-C

    - (void)getBucketOwnershipControls:
                (nonnull AWSS3GetBucketOwnershipControlsRequest *)request
                     completionHandler:
                         (void (^_Nullable)(
                             AWSS3GetBucketOwnershipControlsOutput *_Nullable,
                             NSError *_Nullable))completionHandler;

    Swift

    func bucketOwnershipControls(_ request: AWSS3GetBucketOwnershipControlsRequest) async throws -> AWSS3GetBucketOwnershipControlsOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketOwnershipControls service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the policy of a specified bucket. If you are using an identity other than the root user of the AWS account that owns the bucket, the calling identity must have the GetBucketPolicy permissions on the specified bucket and belong to the bucket owner’s account in order to use this operation.

    If you don’t have GetBucketPolicy permissions, Amazon S3 returns a 403 Access Denied error. If you have the correct permissions, but you’re not using an identity that belongs to the bucket owner’s account, Amazon S3 returns a 405 Method Not Allowed error.

    As a security precaution, the root user of the AWS account that owns a bucket can always use this operation, even if the policy explicitly denies the root user the ability to perform this action.

    For more information about bucket policies, see Using Bucket Policies and User Policies.

    The following operation is related to GetBucketPolicy:

    See

    AWSS3GetBucketPolicyRequest

    See

    AWSS3GetBucketPolicyOutput

    Declaration

    Objective-C

    - (id)getBucketPolicy:(nonnull AWSS3GetBucketPolicyRequest *)request;

    Swift

    func getBucketPolicy(_ request: AWSS3GetBucketPolicyRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketPolicy service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketPolicyOutput.

  • Returns the policy of a specified bucket. If you are using an identity other than the root user of the AWS account that owns the bucket, the calling identity must have the GetBucketPolicy permissions on the specified bucket and belong to the bucket owner’s account in order to use this operation.

    If you don’t have GetBucketPolicy permissions, Amazon S3 returns a 403 Access Denied error. If you have the correct permissions, but you’re not using an identity that belongs to the bucket owner’s account, Amazon S3 returns a 405 Method Not Allowed error.

    As a security precaution, the root user of the AWS account that owns a bucket can always use this operation, even if the policy explicitly denies the root user the ability to perform this action.

    For more information about bucket policies, see Using Bucket Policies and User Policies.

    The following operation is related to GetBucketPolicy:

    See

    AWSS3GetBucketPolicyRequest

    See

    AWSS3GetBucketPolicyOutput

    Declaration

    Objective-C

    - (void)getBucketPolicy:(nonnull AWSS3GetBucketPolicyRequest *)request
          completionHandler:
              (void (^_Nullable)(AWSS3GetBucketPolicyOutput *_Nullable,
                                 NSError *_Nullable))completionHandler;

    Swift

    func bucketPolicy(_ request: AWSS3GetBucketPolicyRequest) async throws -> AWSS3GetBucketPolicyOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketPolicy service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Retrieves the policy status for an Amazon S3 bucket, indicating whether the bucket is public. In order to use this operation, you must have the s3:GetBucketPolicyStatus permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For more information about when Amazon S3 considers a bucket public, see The Meaning of “Public”.

    The following operations are related to GetBucketPolicyStatus:

    See

    AWSS3GetBucketPolicyStatusRequest

    See

    AWSS3GetBucketPolicyStatusOutput

    Declaration

    Objective-C

    - (id)getBucketPolicyStatus:
        (nonnull AWSS3GetBucketPolicyStatusRequest *)request;

    Swift

    func getBucketPolicyStatus(_ request: AWSS3GetBucketPolicyStatusRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketPolicyStatus service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketPolicyStatusOutput.

  • Retrieves the policy status for an Amazon S3 bucket, indicating whether the bucket is public. In order to use this operation, you must have the s3:GetBucketPolicyStatus permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For more information about when Amazon S3 considers a bucket public, see The Meaning of “Public”.

    The following operations are related to GetBucketPolicyStatus:

    See

    AWSS3GetBucketPolicyStatusRequest

    See

    AWSS3GetBucketPolicyStatusOutput

    Declaration

    Objective-C

    - (void)getBucketPolicyStatus:
                (nonnull AWSS3GetBucketPolicyStatusRequest *)request
                completionHandler:
                    (void (^_Nullable)(AWSS3GetBucketPolicyStatusOutput *_Nullable,
                                       NSError *_Nullable))completionHandler;

    Swift

    func bucketPolicyStatus(_ request: AWSS3GetBucketPolicyStatusRequest) async throws -> AWSS3GetBucketPolicyStatusOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketPolicyStatus service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the replication configuration of a bucket.

    It can take a while to propagate the put or delete a replication configuration to all Amazon S3 systems. Therefore, a get request soon after put or delete can return a wrong result.

    For information about replication configuration, see Replication in the Amazon Simple Storage Service Developer Guide.

    This operation requires permissions for the s3:GetReplicationConfiguration action. For more information about permissions, see Using Bucket Policies and User Policies.

    If you include the Filter element in a replication configuration, you must also include the DeleteMarkerReplication and Priority elements. The response also returns those elements.

    For information about GetBucketReplication errors, see List of replication-related error codes

    The following operations are related to GetBucketReplication:

    See

    AWSS3GetBucketReplicationRequest

    See

    AWSS3GetBucketReplicationOutput

    Declaration

    Objective-C

    - (id)getBucketReplication:(nonnull AWSS3GetBucketReplicationRequest *)request;

    Swift

    func getBucketReplication(_ request: AWSS3GetBucketReplicationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketReplication service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketReplicationOutput.

  • Returns the replication configuration of a bucket.

    It can take a while to propagate the put or delete a replication configuration to all Amazon S3 systems. Therefore, a get request soon after put or delete can return a wrong result.

    For information about replication configuration, see Replication in the Amazon Simple Storage Service Developer Guide.

    This operation requires permissions for the s3:GetReplicationConfiguration action. For more information about permissions, see Using Bucket Policies and User Policies.

    If you include the Filter element in a replication configuration, you must also include the DeleteMarkerReplication and Priority elements. The response also returns those elements.

    For information about GetBucketReplication errors, see List of replication-related error codes

    The following operations are related to GetBucketReplication:

    See

    AWSS3GetBucketReplicationRequest

    See

    AWSS3GetBucketReplicationOutput

    Declaration

    Objective-C

    - (void)getBucketReplication:(nonnull AWSS3GetBucketReplicationRequest *)request
               completionHandler:
                   (void (^_Nullable)(AWSS3GetBucketReplicationOutput *_Nullable,
                                      NSError *_Nullable))completionHandler;

    Swift

    func bucketReplication(_ request: AWSS3GetBucketReplicationRequest) async throws -> AWSS3GetBucketReplicationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketReplication service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the request payment configuration of a bucket. To use this version of the operation, you must be the bucket owner. For more information, see Requester Pays Buckets.

    The following operations are related to GetBucketRequestPayment:

    See

    AWSS3GetBucketRequestPaymentRequest

    See

    AWSS3GetBucketRequestPaymentOutput

    Declaration

    Objective-C

    - (id)getBucketRequestPayment:
        (nonnull AWSS3GetBucketRequestPaymentRequest *)request;

    Swift

    func getBucketRequestPayment(_ request: AWSS3GetBucketRequestPaymentRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketRequestPayment service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketRequestPaymentOutput.

  • Returns the request payment configuration of a bucket. To use this version of the operation, you must be the bucket owner. For more information, see Requester Pays Buckets.

    The following operations are related to GetBucketRequestPayment:

    See

    AWSS3GetBucketRequestPaymentRequest

    See

    AWSS3GetBucketRequestPaymentOutput

    Declaration

    Objective-C

    - (void)
        getBucketRequestPayment:
            (nonnull AWSS3GetBucketRequestPaymentRequest *)request
              completionHandler:
                  (void (^_Nullable)(AWSS3GetBucketRequestPaymentOutput *_Nullable,
                                     NSError *_Nullable))completionHandler;

    Swift

    func bucketRequestPayment(_ request: AWSS3GetBucketRequestPaymentRequest) async throws -> AWSS3GetBucketRequestPaymentOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketRequestPayment service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the tag set associated with the bucket.

    To use this operation, you must have permission to perform the s3:GetBucketTagging action. By default, the bucket owner has this permission and can grant this permission to others.

    GetBucketTagging has the following special error:

    • Error code: NoSuchTagSetError

      • Description: There is no tag set associated with the bucket.

    The following operations are related to GetBucketTagging:

    See

    AWSS3GetBucketTaggingRequest

    See

    AWSS3GetBucketTaggingOutput

    Declaration

    Objective-C

    - (id)getBucketTagging:(nonnull AWSS3GetBucketTaggingRequest *)request;

    Swift

    func getBucketTagging(_ request: AWSS3GetBucketTaggingRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketTagging service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketTaggingOutput.

  • Returns the tag set associated with the bucket.

    To use this operation, you must have permission to perform the s3:GetBucketTagging action. By default, the bucket owner has this permission and can grant this permission to others.

    GetBucketTagging has the following special error:

    • Error code: NoSuchTagSetError

      • Description: There is no tag set associated with the bucket.

    The following operations are related to GetBucketTagging:

    See

    AWSS3GetBucketTaggingRequest

    See

    AWSS3GetBucketTaggingOutput

    Declaration

    Objective-C

    - (void)getBucketTagging:(nonnull AWSS3GetBucketTaggingRequest *)request
           completionHandler:
               (void (^_Nullable)(AWSS3GetBucketTaggingOutput *_Nullable,
                                  NSError *_Nullable))completionHandler;

    Swift

    func bucketTagging(_ request: AWSS3GetBucketTaggingRequest) async throws -> AWSS3GetBucketTaggingOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketTagging service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the versioning state of a bucket.

    To retrieve the versioning state of a bucket, you must be the bucket owner.

    This implementation also returns the MFA Delete status of the versioning state. If the MFA Delete status is enabled, the bucket owner must use an authentication device to change the versioning state of the bucket.

    The following operations are related to GetBucketVersioning:

    See

    AWSS3GetBucketVersioningRequest

    See

    AWSS3GetBucketVersioningOutput

    Declaration

    Objective-C

    - (id)getBucketVersioning:(nonnull AWSS3GetBucketVersioningRequest *)request;

    Swift

    func getBucketVersioning(_ request: AWSS3GetBucketVersioningRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketVersioning service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketVersioningOutput.

  • Returns the versioning state of a bucket.

    To retrieve the versioning state of a bucket, you must be the bucket owner.

    This implementation also returns the MFA Delete status of the versioning state. If the MFA Delete status is enabled, the bucket owner must use an authentication device to change the versioning state of the bucket.

    The following operations are related to GetBucketVersioning:

    See

    AWSS3GetBucketVersioningRequest

    See

    AWSS3GetBucketVersioningOutput

    Declaration

    Objective-C

    - (void)getBucketVersioning:(nonnull AWSS3GetBucketVersioningRequest *)request
              completionHandler:
                  (void (^_Nullable)(AWSS3GetBucketVersioningOutput *_Nullable,
                                     NSError *_Nullable))completionHandler;

    Swift

    func bucketVersioning(_ request: AWSS3GetBucketVersioningRequest) async throws -> AWSS3GetBucketVersioningOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketVersioning service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the website configuration for a bucket. To host website on Amazon S3, you can configure a bucket as website by adding a website configuration. For more information about hosting websites, see Hosting Websites on Amazon S3.

    This GET operation requires the S3:GetBucketWebsite permission. By default, only the bucket owner can read the bucket website configuration. However, bucket owners can allow other users to read the website configuration by writing a bucket policy granting them the S3:GetBucketWebsite permission.

    The following operations are related to DeleteBucketWebsite:

    See

    AWSS3GetBucketWebsiteRequest

    See

    AWSS3GetBucketWebsiteOutput

    Declaration

    Objective-C

    - (id)getBucketWebsite:(nonnull AWSS3GetBucketWebsiteRequest *)request;

    Swift

    func getBucketWebsite(_ request: AWSS3GetBucketWebsiteRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketWebsite service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetBucketWebsiteOutput.

  • Returns the website configuration for a bucket. To host website on Amazon S3, you can configure a bucket as website by adding a website configuration. For more information about hosting websites, see Hosting Websites on Amazon S3.

    This GET operation requires the S3:GetBucketWebsite permission. By default, only the bucket owner can read the bucket website configuration. However, bucket owners can allow other users to read the website configuration by writing a bucket policy granting them the S3:GetBucketWebsite permission.

    The following operations are related to DeleteBucketWebsite:

    See

    AWSS3GetBucketWebsiteRequest

    See

    AWSS3GetBucketWebsiteOutput

    Declaration

    Objective-C

    - (void)getBucketWebsite:(nonnull AWSS3GetBucketWebsiteRequest *)request
           completionHandler:
               (void (^_Nullable)(AWSS3GetBucketWebsiteOutput *_Nullable,
                                  NSError *_Nullable))completionHandler;

    Swift

    func bucketWebsite(_ request: AWSS3GetBucketWebsiteRequest) async throws -> AWSS3GetBucketWebsiteOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetBucketWebsite service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Retrieves objects from Amazon S3. To use GET, you must have READ access to the object. If you grant READ access to the anonymous user, you can return the object without using an authorization header.

    An Amazon S3 bucket has no directory hierarchy such as you would find in a typical computer file system. You can, however, create a logical hierarchy by using object key names that imply a folder structure. For example, instead of naming an object sample.jpg, you can name it photos/2006/February/sample.jpg.

    To get an object from such a logical hierarchy, specify the full key name for the object in the GET operation. For a virtual hosted-style request example, if you have the object photos/2006/February/sample.jpg, specify the resource as /photos/2006/February/sample.jpg. For a path-style request example, if you have the object photos/2006/February/sample.jpg in the bucket named examplebucket, specify the resource as /examplebucket/photos/2006/February/sample.jpg. For more information about request types, see HTTP Host Header Bucket Specification.

    To distribute large files to many people, you can save bandwidth costs by using BitTorrent. For more information, see Amazon S3 Torrent. For more information about returning the ACL of an object, see GetObjectAcl.

    If the object you are retrieving is stored in the GLACIER or DEEP_ARCHIVE storage classes, before you can retrieve the object you must first restore a copy using RestoreObject. Otherwise, this operation returns an InvalidObjectStateError error. For information about restoring archived objects, see Restoring Archived Objects.

    Encryption request headers, like x-amz-server-side-encryption, should not be sent for GET requests if your object uses server-side encryption with CMKs stored in AWS KMS (SSE-KMS) or server-side encryption with Amazon S3–managed encryption keys (SSE-S3). If your object does use these types of keys, you’ll get an HTTP 400 BadRequest error.

    If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

    • x-amz-server-side-encryption-customer-algorithm

    • x-amz-server-side-encryption-customer-key

    • x-amz-server-side-encryption-customer-key-MD5

    For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys).

    Assuming you have permission to read object tags (permission for the s3:GetObjectVersionTagging action), the response also returns the x-amz-tagging-count header that provides the count of number of tags associated with the object. You can use GetObjectTagging to retrieve the tag set associated with an object.

    Permissions

    You need the s3:GetObject permission for this operation. For more information, see Specifying Permissions in a Policy. If the object you request does not exist, the error Amazon S3 returns depends on whether you also have the s3:ListBucket permission.

    • If you have the s3:ListBucket permission on the bucket, Amazon S3 will return an HTTP status code 404 (“no such key”) error.

    • If you don’t have the s3:ListBucket permission, Amazon S3 will return an HTTP status code 403 (“access denied”) error.

    Versioning

    By default, the GET operation returns the current version of an object. To return a different version, use the versionId subresource.

    If the current version of the object is a delete marker, Amazon S3 behaves as if the object was deleted and includes x-amz-delete-marker: true in the response.

    For more information about versioning, see PutBucketVersioning.

    Overriding Response Header Values

    There are times when you want to override certain response header values in a GET response. For example, you might override the Content-Disposition response header value in your GET request.

    You can override values for a set of response headers using the following query parameters. These response header values are sent only on a successful request, that is, when status code 200 OK is returned. The set of headers you can override using these parameters is a subset of the headers that Amazon S3 accepts when you create an object. The response headers that you can override for the GET response are Content-Type, Content-Language, Expires, Cache-Control, Content-Disposition, and Content-Encoding. To override these header values in the GET response, you use the following request parameters.

    You must sign the request, either using an Authorization header or a presigned URL, when using these parameters. They cannot be used with an unsigned (anonymous) request.

    • response-content-type

    • response-content-language

    • response-expires

    • response-cache-control

    • response-content-disposition

    • response-content-encoding

    Additional Considerations about Request Headers

    If both of the If-Match and If-Unmodified-Since headers are present in the request as follows: If-Match condition evaluates to true, and; If-Unmodified-Since condition evaluates to false; then, S3 returns 200 OK and the data requested.

    If both of the If-None-Match and If-Modified-Since headers are present in the request as follows: If-None-Match condition evaluates to false, and; If-Modified-Since condition evaluates to true; then, S3 returns 304 Not Modified response code.

    For more information about conditional requests, see RFC 7232.

    The following operations are related to GetObject:

    See

    AWSS3GetObjectRequest

    See

    AWSS3GetObjectOutput

    Declaration

    Objective-C

    - (id)getObject:(nonnull AWSS3GetObjectRequest *)request;

    Swift

    func getObject(_ request: AWSS3GetObjectRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetObject service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetObjectOutput. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchKey.

  • Retrieves objects from Amazon S3. To use GET, you must have READ access to the object. If you grant READ access to the anonymous user, you can return the object without using an authorization header.

    An Amazon S3 bucket has no directory hierarchy such as you would find in a typical computer file system. You can, however, create a logical hierarchy by using object key names that imply a folder structure. For example, instead of naming an object sample.jpg, you can name it photos/2006/February/sample.jpg.

    To get an object from such a logical hierarchy, specify the full key name for the object in the GET operation. For a virtual hosted-style request example, if you have the object photos/2006/February/sample.jpg, specify the resource as /photos/2006/February/sample.jpg. For a path-style request example, if you have the object photos/2006/February/sample.jpg in the bucket named examplebucket, specify the resource as /examplebucket/photos/2006/February/sample.jpg. For more information about request types, see HTTP Host Header Bucket Specification.

    To distribute large files to many people, you can save bandwidth costs by using BitTorrent. For more information, see Amazon S3 Torrent. For more information about returning the ACL of an object, see GetObjectAcl.

    If the object you are retrieving is stored in the GLACIER or DEEP_ARCHIVE storage classes, before you can retrieve the object you must first restore a copy using RestoreObject. Otherwise, this operation returns an InvalidObjectStateError error. For information about restoring archived objects, see Restoring Archived Objects.

    Encryption request headers, like x-amz-server-side-encryption, should not be sent for GET requests if your object uses server-side encryption with CMKs stored in AWS KMS (SSE-KMS) or server-side encryption with Amazon S3–managed encryption keys (SSE-S3). If your object does use these types of keys, you’ll get an HTTP 400 BadRequest error.

    If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

    • x-amz-server-side-encryption-customer-algorithm

    • x-amz-server-side-encryption-customer-key

    • x-amz-server-side-encryption-customer-key-MD5

    For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys).

    Assuming you have permission to read object tags (permission for the s3:GetObjectVersionTagging action), the response also returns the x-amz-tagging-count header that provides the count of number of tags associated with the object. You can use GetObjectTagging to retrieve the tag set associated with an object.

    Permissions

    You need the s3:GetObject permission for this operation. For more information, see Specifying Permissions in a Policy. If the object you request does not exist, the error Amazon S3 returns depends on whether you also have the s3:ListBucket permission.

    • If you have the s3:ListBucket permission on the bucket, Amazon S3 will return an HTTP status code 404 (“no such key”) error.

    • If you don’t have the s3:ListBucket permission, Amazon S3 will return an HTTP status code 403 (“access denied”) error.

    Versioning

    By default, the GET operation returns the current version of an object. To return a different version, use the versionId subresource.

    If the current version of the object is a delete marker, Amazon S3 behaves as if the object was deleted and includes x-amz-delete-marker: true in the response.

    For more information about versioning, see PutBucketVersioning.

    Overriding Response Header Values

    There are times when you want to override certain response header values in a GET response. For example, you might override the Content-Disposition response header value in your GET request.

    You can override values for a set of response headers using the following query parameters. These response header values are sent only on a successful request, that is, when status code 200 OK is returned. The set of headers you can override using these parameters is a subset of the headers that Amazon S3 accepts when you create an object. The response headers that you can override for the GET response are Content-Type, Content-Language, Expires, Cache-Control, Content-Disposition, and Content-Encoding. To override these header values in the GET response, you use the following request parameters.

    You must sign the request, either using an Authorization header or a presigned URL, when using these parameters. They cannot be used with an unsigned (anonymous) request.

    • response-content-type

    • response-content-language

    • response-expires

    • response-cache-control

    • response-content-disposition

    • response-content-encoding

    Additional Considerations about Request Headers

    If both of the If-Match and If-Unmodified-Since headers are present in the request as follows: If-Match condition evaluates to true, and; If-Unmodified-Since condition evaluates to false; then, S3 returns 200 OK and the data requested.

    If both of the If-None-Match and If-Modified-Since headers are present in the request as follows: If-None-Match condition evaluates to false, and; If-Modified-Since condition evaluates to true; then, S3 returns 304 Not Modified response code.

    For more information about conditional requests, see RFC 7232.

    The following operations are related to GetObject:

    See

    AWSS3GetObjectRequest

    See

    AWSS3GetObjectOutput

    Declaration

    Objective-C

    - (void)getObject:(nonnull AWSS3GetObjectRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3GetObjectOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func object(_ request: AWSS3GetObjectRequest) async throws -> AWSS3GetObjectOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetObject service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchKey.

  • Returns the access control list (ACL) of an object. To use this operation, you must have READ_ACP access to the object.

    This action is not supported by Amazon S3 on Outposts.

    Versioning

    By default, GET returns ACL information about the current version of an object. To return ACL information about a different version, use the versionId subresource.

    The following operations are related to GetObjectAcl:

    See

    AWSS3GetObjectAclRequest

    See

    AWSS3GetObjectAclOutput

    Declaration

    Objective-C

    - (id)getObjectAcl:(nonnull AWSS3GetObjectAclRequest *)request;

    Swift

    func getObjectAcl(_ request: AWSS3GetObjectAclRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectAcl service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetObjectAclOutput. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchKey.

  • Returns the access control list (ACL) of an object. To use this operation, you must have READ_ACP access to the object.

    This action is not supported by Amazon S3 on Outposts.

    Versioning

    By default, GET returns ACL information about the current version of an object. To return ACL information about a different version, use the versionId subresource.

    The following operations are related to GetObjectAcl:

    See

    AWSS3GetObjectAclRequest

    See

    AWSS3GetObjectAclOutput

    Declaration

    Objective-C

    - (void)getObjectAcl:(nonnull AWSS3GetObjectAclRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3GetObjectAclOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func objectAcl(_ request: AWSS3GetObjectAclRequest) async throws -> AWSS3GetObjectAclOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectAcl service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchKey.

  • Gets an object’s current Legal Hold status. For more information, see Locking Objects.

    This action is not supported by Amazon S3 on Outposts.

    See

    AWSS3GetObjectLegalHoldRequest

    See

    AWSS3GetObjectLegalHoldOutput

    Declaration

    Objective-C

    - (id)getObjectLegalHold:(nonnull AWSS3GetObjectLegalHoldRequest *)request;

    Swift

    func getObjectLegalHold(_ request: AWSS3GetObjectLegalHoldRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectLegalHold service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetObjectLegalHoldOutput.

  • Gets an object’s current Legal Hold status. For more information, see Locking Objects.

    This action is not supported by Amazon S3 on Outposts.

    See

    AWSS3GetObjectLegalHoldRequest

    See

    AWSS3GetObjectLegalHoldOutput

    Declaration

    Objective-C

    - (void)getObjectLegalHold:(nonnull AWSS3GetObjectLegalHoldRequest *)request
             completionHandler:
                 (void (^_Nullable)(AWSS3GetObjectLegalHoldOutput *_Nullable,
                                    NSError *_Nullable))completionHandler;

    Swift

    func objectLegalHold(_ request: AWSS3GetObjectLegalHoldRequest) async throws -> AWSS3GetObjectLegalHoldOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectLegalHold service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Gets the Object Lock configuration for a bucket. The rule specified in the Object Lock configuration will be applied by default to every new object placed in the specified bucket. For more information, see Locking Objects.

    See

    AWSS3GetObjectLockConfigurationRequest

    See

    AWSS3GetObjectLockConfigurationOutput

    Declaration

    Objective-C

    - (id)getObjectLockConfiguration:
        (nonnull AWSS3GetObjectLockConfigurationRequest *)request;

    Swift

    func getObjectLockConfiguration(_ request: AWSS3GetObjectLockConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectLockConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetObjectLockConfigurationOutput.

  • Gets the Object Lock configuration for a bucket. The rule specified in the Object Lock configuration will be applied by default to every new object placed in the specified bucket. For more information, see Locking Objects.

    See

    AWSS3GetObjectLockConfigurationRequest

    See

    AWSS3GetObjectLockConfigurationOutput

    Declaration

    Objective-C

    - (void)getObjectLockConfiguration:
                (nonnull AWSS3GetObjectLockConfigurationRequest *)request
                     completionHandler:
                         (void (^_Nullable)(
                             AWSS3GetObjectLockConfigurationOutput *_Nullable,
                             NSError *_Nullable))completionHandler;

    Swift

    func objectLockConfiguration(_ request: AWSS3GetObjectLockConfigurationRequest) async throws -> AWSS3GetObjectLockConfigurationOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectLockConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Retrieves an object’s retention settings. For more information, see Locking Objects.

    This action is not supported by Amazon S3 on Outposts.

    See

    AWSS3GetObjectRetentionRequest

    See

    AWSS3GetObjectRetentionOutput

    Declaration

    Objective-C

    - (id)getObjectRetention:(nonnull AWSS3GetObjectRetentionRequest *)request;

    Swift

    func getObjectRetention(_ request: AWSS3GetObjectRetentionRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectRetention service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetObjectRetentionOutput.

  • Retrieves an object’s retention settings. For more information, see Locking Objects.

    This action is not supported by Amazon S3 on Outposts.

    See

    AWSS3GetObjectRetentionRequest

    See

    AWSS3GetObjectRetentionOutput

    Declaration

    Objective-C

    - (void)getObjectRetention:(nonnull AWSS3GetObjectRetentionRequest *)request
             completionHandler:
                 (void (^_Nullable)(AWSS3GetObjectRetentionOutput *_Nullable,
                                    NSError *_Nullable))completionHandler;

    Swift

    func objectRetention(_ request: AWSS3GetObjectRetentionRequest) async throws -> AWSS3GetObjectRetentionOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectRetention service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns the tag-set of an object. You send the GET request against the tagging subresource associated with the object.

    To use this operation, you must have permission to perform the s3:GetObjectTagging action. By default, the GET operation returns information about current version of an object. For a versioned bucket, you can have multiple versions of an object in your bucket. To retrieve tags of any other version, use the versionId query parameter. You also need permission for the s3:GetObjectVersionTagging action.

    By default, the bucket owner has this permission and can grant this permission to others.

    For information about the Amazon S3 object tagging feature, see Object Tagging.

    The following operation is related to GetObjectTagging:

    See

    AWSS3GetObjectTaggingRequest

    See

    AWSS3GetObjectTaggingOutput

    Declaration

    Objective-C

    - (id)getObjectTagging:(nonnull AWSS3GetObjectTaggingRequest *)request;

    Swift

    func getObjectTagging(_ request: AWSS3GetObjectTaggingRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectTagging service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetObjectTaggingOutput.

  • Returns the tag-set of an object. You send the GET request against the tagging subresource associated with the object.

    To use this operation, you must have permission to perform the s3:GetObjectTagging action. By default, the GET operation returns information about current version of an object. For a versioned bucket, you can have multiple versions of an object in your bucket. To retrieve tags of any other version, use the versionId query parameter. You also need permission for the s3:GetObjectVersionTagging action.

    By default, the bucket owner has this permission and can grant this permission to others.

    For information about the Amazon S3 object tagging feature, see Object Tagging.

    The following operation is related to GetObjectTagging:

    See

    AWSS3GetObjectTaggingRequest

    See

    AWSS3GetObjectTaggingOutput

    Declaration

    Objective-C

    - (void)getObjectTagging:(nonnull AWSS3GetObjectTaggingRequest *)request
           completionHandler:
               (void (^_Nullable)(AWSS3GetObjectTaggingOutput *_Nullable,
                                  NSError *_Nullable))completionHandler;

    Swift

    func objectTagging(_ request: AWSS3GetObjectTaggingRequest) async throws -> AWSS3GetObjectTaggingOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectTagging service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns torrent files from a bucket. BitTorrent can save you bandwidth when you’re distributing large files. For more information about BitTorrent, see Using BitTorrent with Amazon S3.

    You can get torrent only for objects that are less than 5 GB in size, and that are not encrypted using server-side encryption with a customer-provided encryption key.

    To use GET, you must have READ access to the object.

    This action is not supported by Amazon S3 on Outposts.

    The following operation is related to GetObjectTorrent:

    See

    AWSS3GetObjectTorrentRequest

    See

    AWSS3GetObjectTorrentOutput

    Declaration

    Objective-C

    - (id)getObjectTorrent:(nonnull AWSS3GetObjectTorrentRequest *)request;

    Swift

    func getObjectTorrent(_ request: AWSS3GetObjectTorrentRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectTorrent service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetObjectTorrentOutput.

  • Returns torrent files from a bucket. BitTorrent can save you bandwidth when you’re distributing large files. For more information about BitTorrent, see Using BitTorrent with Amazon S3.

    You can get torrent only for objects that are less than 5 GB in size, and that are not encrypted using server-side encryption with a customer-provided encryption key.

    To use GET, you must have READ access to the object.

    This action is not supported by Amazon S3 on Outposts.

    The following operation is related to GetObjectTorrent:

    See

    AWSS3GetObjectTorrentRequest

    See

    AWSS3GetObjectTorrentOutput

    Declaration

    Objective-C

    - (void)getObjectTorrent:(nonnull AWSS3GetObjectTorrentRequest *)request
           completionHandler:
               (void (^_Nullable)(AWSS3GetObjectTorrentOutput *_Nullable,
                                  NSError *_Nullable))completionHandler;

    Swift

    func objectTorrent(_ request: AWSS3GetObjectTorrentRequest) async throws -> AWSS3GetObjectTorrentOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetObjectTorrent service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Retrieves the PublicAccessBlock configuration for an Amazon S3 bucket. To use this operation, you must have the s3:GetBucketPublicAccessBlock permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    When Amazon S3 evaluates the PublicAccessBlock configuration for a bucket or an object, it checks the PublicAccessBlock configuration for both the bucket (or the bucket that contains the object) and the bucket owner’s account. If the PublicAccessBlock settings are different between the bucket and the account, Amazon S3 uses the most restrictive combination of the bucket-level and account-level settings.

    For more information about when Amazon S3 considers a bucket or an object public, see The Meaning of “Public”.

    The following operations are related to GetPublicAccessBlock:

    See

    AWSS3GetPublicAccessBlockRequest

    See

    AWSS3GetPublicAccessBlockOutput

    Declaration

    Objective-C

    - (id)getPublicAccessBlock:(nonnull AWSS3GetPublicAccessBlockRequest *)request;

    Swift

    func getPublicAccessBlock(_ request: AWSS3GetPublicAccessBlockRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the GetPublicAccessBlock service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3GetPublicAccessBlockOutput.

  • Retrieves the PublicAccessBlock configuration for an Amazon S3 bucket. To use this operation, you must have the s3:GetBucketPublicAccessBlock permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    When Amazon S3 evaluates the PublicAccessBlock configuration for a bucket or an object, it checks the PublicAccessBlock configuration for both the bucket (or the bucket that contains the object) and the bucket owner’s account. If the PublicAccessBlock settings are different between the bucket and the account, Amazon S3 uses the most restrictive combination of the bucket-level and account-level settings.

    For more information about when Amazon S3 considers a bucket or an object public, see The Meaning of “Public”.

    The following operations are related to GetPublicAccessBlock:

    See

    AWSS3GetPublicAccessBlockRequest

    See

    AWSS3GetPublicAccessBlockOutput

    Declaration

    Objective-C

    - (void)getPublicAccessBlock:(nonnull AWSS3GetPublicAccessBlockRequest *)request
               completionHandler:
                   (void (^_Nullable)(AWSS3GetPublicAccessBlockOutput *_Nullable,
                                      NSError *_Nullable))completionHandler;

    Swift

    func publicAccessBlock(_ request: AWSS3GetPublicAccessBlockRequest) async throws -> AWSS3GetPublicAccessBlockOutput

    Parameters

    request

    A container for the necessary parameters to execute the GetPublicAccessBlock service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This operation is useful to determine if a bucket exists and you have permission to access it. The operation returns a 200 OK if the bucket exists and you have permission to access it. Otherwise, the operation might return responses such as 404 Not Found and 403 Forbidden.

    To use this operation, you must have permissions to perform the s3:ListBucket action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    See

    AWSS3HeadBucketRequest

    Declaration

    Objective-C

    - (id)headBucket:(nonnull AWSS3HeadBucketRequest *)request;

    Swift

    func headBucket(_ request: AWSS3HeadBucketRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the HeadBucket service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchBucket.

  • This operation is useful to determine if a bucket exists and you have permission to access it. The operation returns a 200 OK if the bucket exists and you have permission to access it. Otherwise, the operation might return responses such as 404 Not Found and 403 Forbidden.

    To use this operation, you must have permissions to perform the s3:ListBucket action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    See

    AWSS3HeadBucketRequest

    Declaration

    Objective-C

    - (void)headBucket:(nonnull AWSS3HeadBucketRequest *)request
        completionHandler:(void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func headBucket(_ request: AWSS3HeadBucketRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the HeadBucket service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchBucket.

  • The HEAD operation retrieves metadata from an object without returning the object itself. This operation is useful if you’re only interested in an object’s metadata. To use HEAD, you must have READ access to the object.

    A HEAD request has the same options as a GET operation on an object. The response is identical to the GET response except that there is no response body.

    If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you retrieve the metadata from the object, you must use the following headers:

    • x-amz-server-side-encryption-customer-algorithm

    • x-amz-server-side-encryption-customer-key

    • x-amz-server-side-encryption-customer-key-MD5

    For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys).

    Encryption request headers, like x-amz-server-side-encryption, should not be sent for GET requests if your object uses server-side encryption with CMKs stored in AWS KMS (SSE-KMS) or server-side encryption with Amazon S3–managed encryption keys (SSE-S3). If your object does use these types of keys, you’ll get an HTTP 400 BadRequest error.

    Request headers are limited to 8 KB in size. For more information, see Common Request Headers.

    Consider the following when using request headers:

    • Consideration 1 – If both of the If-Match and If-Unmodified-Since headers are present in the request as follows:

      • If-Match condition evaluates to true, and;

      • If-Unmodified-Since condition evaluates to false;

      Then Amazon S3 returns 200 OK and the data requested.

    • Consideration 2 – If both of the If-None-Match and If-Modified-Since headers are present in the request as follows:

      • If-None-Match condition evaluates to false, and;

      • If-Modified-Since condition evaluates to true;

      Then Amazon S3 returns the 304 Not Modified response code.

    For more information about conditional requests, see RFC 7232.

    Permissions

    You need the s3:GetObject permission for this operation. For more information, see Specifying Permissions in a Policy. If the object you request does not exist, the error Amazon S3 returns depends on whether you also have the s3:ListBucket permission.

    • If you have the s3:ListBucket permission on the bucket, Amazon S3 returns an HTTP status code 404 (“no such key”) error.

    • If you don’t have the s3:ListBucket permission, Amazon S3 returns an HTTP status code 403 (“access denied”) error.

    The following operation is related to HeadObject:

    See

    AWSS3HeadObjectRequest

    See

    AWSS3HeadObjectOutput

    Declaration

    Objective-C

    - (id)headObject:(nonnull AWSS3HeadObjectRequest *)request;

    Swift

    func headObject(_ request: AWSS3HeadObjectRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the HeadObject service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3HeadObjectOutput. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchKey.

  • The HEAD operation retrieves metadata from an object without returning the object itself. This operation is useful if you’re only interested in an object’s metadata. To use HEAD, you must have READ access to the object.

    A HEAD request has the same options as a GET operation on an object. The response is identical to the GET response except that there is no response body.

    If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you retrieve the metadata from the object, you must use the following headers:

    • x-amz-server-side-encryption-customer-algorithm

    • x-amz-server-side-encryption-customer-key

    • x-amz-server-side-encryption-customer-key-MD5

    For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys).

    Encryption request headers, like x-amz-server-side-encryption, should not be sent for GET requests if your object uses server-side encryption with CMKs stored in AWS KMS (SSE-KMS) or server-side encryption with Amazon S3–managed encryption keys (SSE-S3). If your object does use these types of keys, you’ll get an HTTP 400 BadRequest error.

    Request headers are limited to 8 KB in size. For more information, see Common Request Headers.

    Consider the following when using request headers:

    • Consideration 1 – If both of the If-Match and If-Unmodified-Since headers are present in the request as follows:

      • If-Match condition evaluates to true, and;

      • If-Unmodified-Since condition evaluates to false;

      Then Amazon S3 returns 200 OK and the data requested.

    • Consideration 2 – If both of the If-None-Match and If-Modified-Since headers are present in the request as follows:

      • If-None-Match condition evaluates to false, and;

      • If-Modified-Since condition evaluates to true;

      Then Amazon S3 returns the 304 Not Modified response code.

    For more information about conditional requests, see RFC 7232.

    Permissions

    You need the s3:GetObject permission for this operation. For more information, see Specifying Permissions in a Policy. If the object you request does not exist, the error Amazon S3 returns depends on whether you also have the s3:ListBucket permission.

    • If you have the s3:ListBucket permission on the bucket, Amazon S3 returns an HTTP status code 404 (“no such key”) error.

    • If you don’t have the s3:ListBucket permission, Amazon S3 returns an HTTP status code 403 (“access denied”) error.

    The following operation is related to HeadObject:

    See

    AWSS3HeadObjectRequest

    See

    AWSS3HeadObjectOutput

    Declaration

    Objective-C

    - (void)headObject:(nonnull AWSS3HeadObjectRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3HeadObjectOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func headObject(_ request: AWSS3HeadObjectRequest) async throws -> AWSS3HeadObjectOutput

    Parameters

    request

    A container for the necessary parameters to execute the HeadObject service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchKey.

  • Lists the analytics configurations for the bucket. You can have up to 1,000 analytics configurations per bucket.

    This operation supports list pagination and does not return more than 100 configurations at a time. You should always check the IsTruncated element in the response. If there are no more configurations to list, IsTruncated is set to false. If there are more configurations to list, IsTruncated is set to true, and there will be a value in NextContinuationToken. You use the NextContinuationToken value to continue the pagination of the list by passing the value in continuation-token in the request to GET the next page.

    To use this operation, you must have permissions to perform the s3:GetAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about Amazon S3 analytics feature, see Amazon S3 Analytics – Storage Class Analysis.

    The following operations are related to ListBucketAnalyticsConfigurations:

    See

    AWSS3ListBucketAnalyticsConfigurationsRequest

    See

    AWSS3ListBucketAnalyticsConfigurationsOutput

    Declaration

    Objective-C

    - (id)listBucketAnalyticsConfigurations:
        (nonnull AWSS3ListBucketAnalyticsConfigurationsRequest *)request;

    Swift

    func listBucketAnalyticsConfigurations(_ request: AWSS3ListBucketAnalyticsConfigurationsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListBucketAnalyticsConfigurations service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListBucketAnalyticsConfigurationsOutput.

  • Lists the analytics configurations for the bucket. You can have up to 1,000 analytics configurations per bucket.

    This operation supports list pagination and does not return more than 100 configurations at a time. You should always check the IsTruncated element in the response. If there are no more configurations to list, IsTruncated is set to false. If there are more configurations to list, IsTruncated is set to true, and there will be a value in NextContinuationToken. You use the NextContinuationToken value to continue the pagination of the list by passing the value in continuation-token in the request to GET the next page.

    To use this operation, you must have permissions to perform the s3:GetAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about Amazon S3 analytics feature, see Amazon S3 Analytics – Storage Class Analysis.

    The following operations are related to ListBucketAnalyticsConfigurations:

    See

    AWSS3ListBucketAnalyticsConfigurationsRequest

    See

    AWSS3ListBucketAnalyticsConfigurationsOutput

    Declaration

    Objective-C

    - (void)listBucketAnalyticsConfigurations:
                (nonnull AWSS3ListBucketAnalyticsConfigurationsRequest *)request
                            completionHandler:
                                (void (^_Nullable)(
                                    AWSS3ListBucketAnalyticsConfigurationsOutput
                                        *_Nullable,
                                    NSError *_Nullable))completionHandler;

    Swift

    func listBucketAnalyticsConfigurations(_ request: AWSS3ListBucketAnalyticsConfigurationsRequest) async throws -> AWSS3ListBucketAnalyticsConfigurationsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListBucketAnalyticsConfigurations service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns a list of inventory configurations for the bucket. You can have up to 1,000 analytics configurations per bucket.

    This operation supports list pagination and does not return more than 100 configurations at a time. Always check the IsTruncated element in the response. If there are no more configurations to list, IsTruncated is set to false. If there are more configurations to list, IsTruncated is set to true, and there is a value in NextContinuationToken. You use the NextContinuationToken value to continue the pagination of the list by passing the value in continuation-token in the request to GET the next page.

    To use this operation, you must have permissions to perform the s3:GetInventoryConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 inventory feature, see Amazon S3 Inventory

    The following operations are related to ListBucketInventoryConfigurations:

    See

    AWSS3ListBucketInventoryConfigurationsRequest

    See

    AWSS3ListBucketInventoryConfigurationsOutput

    Declaration

    Objective-C

    - (id)listBucketInventoryConfigurations:
        (nonnull AWSS3ListBucketInventoryConfigurationsRequest *)request;

    Swift

    func listBucketInventoryConfigurations(_ request: AWSS3ListBucketInventoryConfigurationsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListBucketInventoryConfigurations service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListBucketInventoryConfigurationsOutput.

  • Returns a list of inventory configurations for the bucket. You can have up to 1,000 analytics configurations per bucket.

    This operation supports list pagination and does not return more than 100 configurations at a time. Always check the IsTruncated element in the response. If there are no more configurations to list, IsTruncated is set to false. If there are more configurations to list, IsTruncated is set to true, and there is a value in NextContinuationToken. You use the NextContinuationToken value to continue the pagination of the list by passing the value in continuation-token in the request to GET the next page.

    To use this operation, you must have permissions to perform the s3:GetInventoryConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about the Amazon S3 inventory feature, see Amazon S3 Inventory

    The following operations are related to ListBucketInventoryConfigurations:

    See

    AWSS3ListBucketInventoryConfigurationsRequest

    See

    AWSS3ListBucketInventoryConfigurationsOutput

    Declaration

    Objective-C

    - (void)listBucketInventoryConfigurations:
                (nonnull AWSS3ListBucketInventoryConfigurationsRequest *)request
                            completionHandler:
                                (void (^_Nullable)(
                                    AWSS3ListBucketInventoryConfigurationsOutput
                                        *_Nullable,
                                    NSError *_Nullable))completionHandler;

    Swift

    func listBucketInventoryConfigurations(_ request: AWSS3ListBucketInventoryConfigurationsRequest) async throws -> AWSS3ListBucketInventoryConfigurationsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListBucketInventoryConfigurations service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Lists the metrics configurations for the bucket. The metrics configurations are only for the request metrics of the bucket and do not provide information on daily storage metrics. You can have up to 1,000 configurations per bucket.

    This operation supports list pagination and does not return more than 100 configurations at a time. Always check the IsTruncated element in the response. If there are no more configurations to list, IsTruncated is set to false. If there are more configurations to list, IsTruncated is set to true, and there is a value in NextContinuationToken. You use the NextContinuationToken value to continue the pagination of the list by passing the value in continuation-token in the request to GET the next page.

    To use this operation, you must have permissions to perform the s3:GetMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For more information about metrics configurations and CloudWatch request metrics, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to ListBucketMetricsConfigurations:

    See

    AWSS3ListBucketMetricsConfigurationsRequest

    See

    AWSS3ListBucketMetricsConfigurationsOutput

    Declaration

    Objective-C

    - (id)listBucketMetricsConfigurations:
        (nonnull AWSS3ListBucketMetricsConfigurationsRequest *)request;

    Swift

    func listBucketMetricsConfigurations(_ request: AWSS3ListBucketMetricsConfigurationsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListBucketMetricsConfigurations service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListBucketMetricsConfigurationsOutput.

  • Lists the metrics configurations for the bucket. The metrics configurations are only for the request metrics of the bucket and do not provide information on daily storage metrics. You can have up to 1,000 configurations per bucket.

    This operation supports list pagination and does not return more than 100 configurations at a time. Always check the IsTruncated element in the response. If there are no more configurations to list, IsTruncated is set to false. If there are more configurations to list, IsTruncated is set to true, and there is a value in NextContinuationToken. You use the NextContinuationToken value to continue the pagination of the list by passing the value in continuation-token in the request to GET the next page.

    To use this operation, you must have permissions to perform the s3:GetMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For more information about metrics configurations and CloudWatch request metrics, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to ListBucketMetricsConfigurations:

    See

    AWSS3ListBucketMetricsConfigurationsRequest

    See

    AWSS3ListBucketMetricsConfigurationsOutput

    Declaration

    Objective-C

    - (void)
        listBucketMetricsConfigurations:
            (nonnull AWSS3ListBucketMetricsConfigurationsRequest *)request
                      completionHandler:
                          (void (^_Nullable)(
                              AWSS3ListBucketMetricsConfigurationsOutput *_Nullable,
                              NSError *_Nullable))completionHandler;

    Swift

    func listBucketMetricsConfigurations(_ request: AWSS3ListBucketMetricsConfigurationsRequest) async throws -> AWSS3ListBucketMetricsConfigurationsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListBucketMetricsConfigurations service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns a list of all buckets owned by the authenticated sender of the request.

    See

    AWSRequest

    See

    AWSS3ListBucketsOutput

    Declaration

    Objective-C

    - (id)listBuckets:(id)request;

    Swift

    func listBuckets(_ request: Any!) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListBuckets service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListBucketsOutput.

  • Returns a list of all buckets owned by the authenticated sender of the request.

    See

    AWSRequest

    See

    AWSS3ListBucketsOutput

    Declaration

    Objective-C

    - (void)listBuckets:(id)request
        completionHandler:(void (^_Nullable)(AWSS3ListBucketsOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func listBuckets(_ request: Any!) async throws -> AWSS3ListBucketsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListBuckets service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This operation lists in-progress multipart uploads. An in-progress multipart upload is a multipart upload that has been initiated using the Initiate Multipart Upload request, but has not yet been completed or aborted.

    This operation returns at most 1,000 multipart uploads in the response. 1,000 multipart uploads is the maximum number of uploads a response can include, which is also the default value. You can further limit the number of uploads in a response by specifying the max-uploads parameter in the response. If additional multipart uploads satisfy the list criteria, the response will contain an IsTruncated element with the value true. To list the additional multipart uploads, use the key-marker and upload-id-marker request parameters.

    In the response, the uploads are sorted by key. If your application has initiated more than one multipart upload using the same object key, then uploads in the response are first sorted by key. Additionally, uploads are sorted in ascending order within each key by the upload initiation time.

    For more information on multipart uploads, see Uploading Objects Using Multipart Upload.

    For information on permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    The following operations are related to ListMultipartUploads:

    See

    AWSS3ListMultipartUploadsRequest

    See

    AWSS3ListMultipartUploadsOutput

    Declaration

    Objective-C

    - (id)listMultipartUploads:(nonnull AWSS3ListMultipartUploadsRequest *)request;

    Swift

    func listMultipartUploads(_ request: AWSS3ListMultipartUploadsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListMultipartUploads service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListMultipartUploadsOutput.

  • This operation lists in-progress multipart uploads. An in-progress multipart upload is a multipart upload that has been initiated using the Initiate Multipart Upload request, but has not yet been completed or aborted.

    This operation returns at most 1,000 multipart uploads in the response. 1,000 multipart uploads is the maximum number of uploads a response can include, which is also the default value. You can further limit the number of uploads in a response by specifying the max-uploads parameter in the response. If additional multipart uploads satisfy the list criteria, the response will contain an IsTruncated element with the value true. To list the additional multipart uploads, use the key-marker and upload-id-marker request parameters.

    In the response, the uploads are sorted by key. If your application has initiated more than one multipart upload using the same object key, then uploads in the response are first sorted by key. Additionally, uploads are sorted in ascending order within each key by the upload initiation time.

    For more information on multipart uploads, see Uploading Objects Using Multipart Upload.

    For information on permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    The following operations are related to ListMultipartUploads:

    See

    AWSS3ListMultipartUploadsRequest

    See

    AWSS3ListMultipartUploadsOutput

    Declaration

    Objective-C

    - (void)listMultipartUploads:(nonnull AWSS3ListMultipartUploadsRequest *)request
               completionHandler:
                   (void (^_Nullable)(AWSS3ListMultipartUploadsOutput *_Nullable,
                                      NSError *_Nullable))completionHandler;

    Swift

    func listMultipartUploads(_ request: AWSS3ListMultipartUploadsRequest) async throws -> AWSS3ListMultipartUploadsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListMultipartUploads service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns metadata about all versions of the objects in a bucket. You can also use request parameters as selection criteria to return metadata about a subset of all the object versions.

    A 200 OK response can contain valid or invalid XML. Make sure to design your application to parse the contents of the response and handle it appropriately.

    To use this operation, you must have READ access to the bucket.

    This action is not supported by Amazon S3 on Outposts.

    The following operations are related to ListObjectVersions:

    See

    AWSS3ListObjectVersionsRequest

    See

    AWSS3ListObjectVersionsOutput

    Declaration

    Objective-C

    - (id)listObjectVersions:(nonnull AWSS3ListObjectVersionsRequest *)request;

    Swift

    func listObjectVersions(_ request: AWSS3ListObjectVersionsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListObjectVersions service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListObjectVersionsOutput.

  • Returns metadata about all versions of the objects in a bucket. You can also use request parameters as selection criteria to return metadata about a subset of all the object versions.

    A 200 OK response can contain valid or invalid XML. Make sure to design your application to parse the contents of the response and handle it appropriately.

    To use this operation, you must have READ access to the bucket.

    This action is not supported by Amazon S3 on Outposts.

    The following operations are related to ListObjectVersions:

    See

    AWSS3ListObjectVersionsRequest

    See

    AWSS3ListObjectVersionsOutput

    Declaration

    Objective-C

    - (void)listObjectVersions:(nonnull AWSS3ListObjectVersionsRequest *)request
             completionHandler:
                 (void (^_Nullable)(AWSS3ListObjectVersionsOutput *_Nullable,
                                    NSError *_Nullable))completionHandler;

    Swift

    func listObjectVersions(_ request: AWSS3ListObjectVersionsRequest) async throws -> AWSS3ListObjectVersionsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListObjectVersions service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Returns some or all (up to 1,000) of the objects in a bucket. You can use the request parameters as selection criteria to return a subset of the objects in a bucket. A 200 OK response can contain valid or invalid XML. Be sure to design your application to parse the contents of the response and handle it appropriately.

    This API has been revised. We recommend that you use the newer version, ListObjectsV2, when developing applications. For backward compatibility, Amazon S3 continues to support ListObjects.

    The following operations are related to ListObjects:

    See

    AWSS3ListObjectsRequest

    See

    AWSS3ListObjectsOutput

    Declaration

    Objective-C

    - (id)listObjects:(nonnull AWSS3ListObjectsRequest *)request;

    Swift

    func listObjects(_ request: AWSS3ListObjectsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListObjects service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListObjectsOutput. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchBucket.

  • Returns some or all (up to 1,000) of the objects in a bucket. You can use the request parameters as selection criteria to return a subset of the objects in a bucket. A 200 OK response can contain valid or invalid XML. Be sure to design your application to parse the contents of the response and handle it appropriately.

    This API has been revised. We recommend that you use the newer version, ListObjectsV2, when developing applications. For backward compatibility, Amazon S3 continues to support ListObjects.

    The following operations are related to ListObjects:

    See

    AWSS3ListObjectsRequest

    See

    AWSS3ListObjectsOutput

    Declaration

    Objective-C

    - (void)listObjects:(nonnull AWSS3ListObjectsRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3ListObjectsOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func listObjects(_ request: AWSS3ListObjectsRequest) async throws -> AWSS3ListObjectsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListObjects service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchBucket.

  • Returns some or all (up to 1,000) of the objects in a bucket. You can use the request parameters as selection criteria to return a subset of the objects in a bucket. A 200 OK response can contain valid or invalid XML. Make sure to design your application to parse the contents of the response and handle it appropriately.

    To use this operation, you must have READ access to the bucket.

    To use this operation in an AWS Identity and Access Management (IAM) policy, you must have permissions to perform the s3:ListBucket action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    This section describes the latest revision of the API. We recommend that you use this revised API for application development. For backward compatibility, Amazon S3 continues to support the prior version of this API, ListObjects.

    To get a list of your buckets, see ListBuckets.

    The following operations are related to ListObjectsV2:

    See

    AWSS3ListObjectsV2Request

    See

    AWSS3ListObjectsV2Output

    Declaration

    Objective-C

    - (id)listObjectsV2:(nonnull AWSS3ListObjectsV2Request *)request;

    Swift

    func listObjectsV2(_ request: AWSS3ListObjectsV2Request) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListObjectsV2 service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListObjectsV2Output. On failed execution, task.error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchBucket.

  • Returns some or all (up to 1,000) of the objects in a bucket. You can use the request parameters as selection criteria to return a subset of the objects in a bucket. A 200 OK response can contain valid or invalid XML. Make sure to design your application to parse the contents of the response and handle it appropriately.

    To use this operation, you must have READ access to the bucket.

    To use this operation in an AWS Identity and Access Management (IAM) policy, you must have permissions to perform the s3:ListBucket action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    This section describes the latest revision of the API. We recommend that you use this revised API for application development. For backward compatibility, Amazon S3 continues to support the prior version of this API, ListObjects.

    To get a list of your buckets, see ListBuckets.

    The following operations are related to ListObjectsV2:

    See

    AWSS3ListObjectsV2Request

    See

    AWSS3ListObjectsV2Output

    Declaration

    Objective-C

    - (void)listObjectsV2:(nonnull AWSS3ListObjectsV2Request *)request
        completionHandler:(void (^_Nullable)(AWSS3ListObjectsV2Output *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func listObjectsV2(_ request: AWSS3ListObjectsV2Request) async throws -> AWSS3ListObjectsV2Output

    Parameters

    request

    A container for the necessary parameters to execute the ListObjectsV2 service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful. On failed execution, error may contain an NSError with AWSS3ErrorDomain domain and the following error code: AWSS3ErrorNoSuchBucket.

  • Lists the parts that have been uploaded for a specific multipart upload. This operation must include the upload ID, which you obtain by sending the initiate multipart upload request (see CreateMultipartUpload). This request returns a maximum of 1,000 uploaded parts. The default number of parts returned is 1,000 parts. You can restrict the number of parts returned by specifying the max-parts request parameter. If your multipart upload consists of more than 1,000 parts, the response returns an IsTruncated field with the value of true, and a NextPartNumberMarker element. In subsequent ListParts requests you can include the part-number-marker query string parameter and set its value to the NextPartNumberMarker field value from the previous response.

    For more information on multipart uploads, see Uploading Objects Using Multipart Upload.

    For information on permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    The following operations are related to ListParts:

    See

    AWSS3ListPartsRequest

    See

    AWSS3ListPartsOutput

    Declaration

    Objective-C

    - (id)listParts:(nonnull AWSS3ListPartsRequest *)request;

    Swift

    func listParts(_ request: AWSS3ListPartsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the ListParts service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will contain an instance of AWSS3ListPartsOutput.

  • Lists the parts that have been uploaded for a specific multipart upload. This operation must include the upload ID, which you obtain by sending the initiate multipart upload request (see CreateMultipartUpload). This request returns a maximum of 1,000 uploaded parts. The default number of parts returned is 1,000 parts. You can restrict the number of parts returned by specifying the max-parts request parameter. If your multipart upload consists of more than 1,000 parts, the response returns an IsTruncated field with the value of true, and a NextPartNumberMarker element. In subsequent ListParts requests you can include the part-number-marker query string parameter and set its value to the NextPartNumberMarker field value from the previous response.

    For more information on multipart uploads, see Uploading Objects Using Multipart Upload.

    For information on permissions required to use the multipart upload API, see Multipart Upload API and Permissions.

    The following operations are related to ListParts:

    See

    AWSS3ListPartsRequest

    See

    AWSS3ListPartsOutput

    Declaration

    Objective-C

    - (void)listParts:(nonnull AWSS3ListPartsRequest *)request
        completionHandler:(void (^_Nullable)(AWSS3ListPartsOutput *_Nullable,
                                             NSError *_Nullable))completionHandler;

    Swift

    func listParts(_ request: AWSS3ListPartsRequest) async throws -> AWSS3ListPartsOutput

    Parameters

    request

    A container for the necessary parameters to execute the ListParts service method.

    completionHandler

    The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets the accelerate configuration of an existing bucket. Amazon S3 Transfer Acceleration is a bucket-level feature that enables you to perform faster data transfers to Amazon S3.

    To use this operation, you must have permission to perform the s3:PutAccelerateConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    The Transfer Acceleration state of a bucket can be set to one of the following two values:

    • Enabled – Enables accelerated data transfers to the bucket.

    • Suspended – Disables accelerated data transfers to the bucket.

    The GetBucketAccelerateConfiguration operation returns the transfer acceleration state of a bucket.

    After setting the Transfer Acceleration state of a bucket to Enabled, it might take up to thirty minutes before the data transfer rates to the bucket increase.

    The name of the bucket used for Transfer Acceleration must be DNS-compliant and must not contain periods (“.”).

    For more information about transfer acceleration, see Transfer Acceleration.

    The following operations are related to PutBucketAccelerateConfiguration:

    See

    AWSS3PutBucketAccelerateConfigurationRequest

    Declaration

    Objective-C

    - (id)putBucketAccelerateConfiguration:
        (nonnull AWSS3PutBucketAccelerateConfigurationRequest *)request;

    Swift

    func putBucketAccelerateConfiguration(_ request: AWSS3PutBucketAccelerateConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketAccelerateConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets the accelerate configuration of an existing bucket. Amazon S3 Transfer Acceleration is a bucket-level feature that enables you to perform faster data transfers to Amazon S3.

    To use this operation, you must have permission to perform the s3:PutAccelerateConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    The Transfer Acceleration state of a bucket can be set to one of the following two values:

    • Enabled – Enables accelerated data transfers to the bucket.

    • Suspended – Disables accelerated data transfers to the bucket.

    The GetBucketAccelerateConfiguration operation returns the transfer acceleration state of a bucket.

    After setting the Transfer Acceleration state of a bucket to Enabled, it might take up to thirty minutes before the data transfer rates to the bucket increase.

    The name of the bucket used for Transfer Acceleration must be DNS-compliant and must not contain periods (“.”).

    For more information about transfer acceleration, see Transfer Acceleration.

    The following operations are related to PutBucketAccelerateConfiguration:

    See

    AWSS3PutBucketAccelerateConfigurationRequest

    Declaration

    Objective-C

    - (void)putBucketAccelerateConfiguration:
                (nonnull AWSS3PutBucketAccelerateConfigurationRequest *)request
                           completionHandler:(void (^_Nullable)(NSError *_Nullable))
                                                 completionHandler;

    Swift

    func putBucketAccelerateConfiguration(_ request: AWSS3PutBucketAccelerateConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketAccelerateConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets the permissions on an existing bucket using access control lists (ACL). For more information, see Using ACLs. To set the ACL of a bucket, you must have WRITE_ACP permission.

    You can use one of the following two ways to set a bucket’s permissions:

    • Specify the ACL in the request body

    • Specify permissions using request headers

    You cannot specify access permission using both the body and the request headers.

    Depending on your application needs, you may choose to set the ACL on a bucket using either the request body or the headers. For example, if you have an existing application that updates a bucket ACL using the request body, then you can continue to use that approach.

    Access Permissions

    You can set access permissions using one of the following methods:

    • Specify a canned ACL with the x-amz-acl request header. Amazon S3 supports a set of predefined ACLs, known as canned ACLs. Each canned ACL has a predefined set of grantees and permissions. Specify the canned ACL name as the value of x-amz-acl. If you use this header, you cannot use other access control-specific headers in your request. For more information, see Canned ACL.

    • Specify access permissions explicitly with the x-amz-grant-read, x-amz-grant-read-acp, x-amz-grant-write-acp, and x-amz-grant-full-control headers. When using these headers, you specify explicit access permissions and grantees (AWS accounts or Amazon S3 groups) who will receive the permission. If you use these ACL-specific headers, you cannot use the x-amz-acl header to set a canned ACL. These parameters map to the set of permissions that Amazon S3 supports in an ACL. For more information, see Access Control List (ACL) Overview.

      You specify each grantee as a type=value pair, where the type is one of the following:

      • id – if the value specified is the canonical user ID of an AWS account

      • uri – if you are granting permissions to a predefined group

      • emailAddress – if the value specified is the email address of an AWS account

        Using email addresses to specify a grantee is only supported in the following AWS Regions:

        • US East (N. Virginia)

        • US West (N. California)

        • US West (Oregon)

        • Asia Pacific (Singapore)

        • Asia Pacific (Sydney)

        • Asia Pacific (Tokyo)

        • Europe (Ireland)

        • South America (São Paulo)

        For a list of all the Amazon S3 supported Regions and endpoints, see Regions and Endpoints in the AWS General Reference.

      For example, the following x-amz-grant-write header grants create, overwrite, and delete objects permission to LogDelivery group predefined by Amazon S3 and two AWS accounts identified by their email addresses.

      x-amz-grant-write: uri="http://acs.amazonaws.com/groups/s3/LogDelivery", id="111122223333", id="555566667777"

    You can use either a canned ACL or specify access permissions explicitly. You cannot do both.

    Grantee Values

    You can specify the person (grantee) to whom you’re assigning access rights (using request elements) in the following ways:

    Related Resources

    See

    AWSS3PutBucketAclRequest

    Declaration

    Objective-C

    - (id)putBucketAcl:(nonnull AWSS3PutBucketAclRequest *)request;

    Swift

    func putBucketAcl(_ request: AWSS3PutBucketAclRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketAcl service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets the permissions on an existing bucket using access control lists (ACL). For more information, see Using ACLs. To set the ACL of a bucket, you must have WRITE_ACP permission.

    You can use one of the following two ways to set a bucket’s permissions:

    • Specify the ACL in the request body

    • Specify permissions using request headers

    You cannot specify access permission using both the body and the request headers.

    Depending on your application needs, you may choose to set the ACL on a bucket using either the request body or the headers. For example, if you have an existing application that updates a bucket ACL using the request body, then you can continue to use that approach.

    Access Permissions

    You can set access permissions using one of the following methods:

    • Specify a canned ACL with the x-amz-acl request header. Amazon S3 supports a set of predefined ACLs, known as canned ACLs. Each canned ACL has a predefined set of grantees and permissions. Specify the canned ACL name as the value of x-amz-acl. If you use this header, you cannot use other access control-specific headers in your request. For more information, see Canned ACL.

    • Specify access permissions explicitly with the x-amz-grant-read, x-amz-grant-read-acp, x-amz-grant-write-acp, and x-amz-grant-full-control headers. When using these headers, you specify explicit access permissions and grantees (AWS accounts or Amazon S3 groups) who will receive the permission. If you use these ACL-specific headers, you cannot use the x-amz-acl header to set a canned ACL. These parameters map to the set of permissions that Amazon S3 supports in an ACL. For more information, see Access Control List (ACL) Overview.

      You specify each grantee as a type=value pair, where the type is one of the following:

      • id – if the value specified is the canonical user ID of an AWS account

      • uri – if you are granting permissions to a predefined group

      • emailAddress – if the value specified is the email address of an AWS account

        Using email addresses to specify a grantee is only supported in the following AWS Regions:

        • US East (N. Virginia)

        • US West (N. California)

        • US West (Oregon)

        • Asia Pacific (Singapore)

        • Asia Pacific (Sydney)

        • Asia Pacific (Tokyo)

        • Europe (Ireland)

        • South America (São Paulo)

        For a list of all the Amazon S3 supported Regions and endpoints, see Regions and Endpoints in the AWS General Reference.

      For example, the following x-amz-grant-write header grants create, overwrite, and delete objects permission to LogDelivery group predefined by Amazon S3 and two AWS accounts identified by their email addresses.

      x-amz-grant-write: uri="http://acs.amazonaws.com/groups/s3/LogDelivery", id="111122223333", id="555566667777"

    You can use either a canned ACL or specify access permissions explicitly. You cannot do both.

    Grantee Values

    You can specify the person (grantee) to whom you’re assigning access rights (using request elements) in the following ways:

    Related Resources

    See

    AWSS3PutBucketAclRequest

    Declaration

    Objective-C

    - (void)putBucketAcl:(nonnull AWSS3PutBucketAclRequest *)request
        completionHandler:(void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketAcl(_ request: AWSS3PutBucketAclRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketAcl service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets an analytics configuration for the bucket (specified by the analytics configuration ID). You can have up to 1,000 analytics configurations per bucket.

    You can choose to have storage class analysis export analysis reports sent to a comma-separated values (CSV) flat file. See the DataExport request element. Reports are updated daily and are based on the object filters that you configure. When selecting data export, you specify a destination bucket and an optional destination prefix where the file is written. You can export the data to a destination bucket in a different account. However, the destination bucket must be in the same Region as the bucket that you are making the PUT analytics configuration to. For more information, see Amazon S3 Analytics – Storage Class Analysis.

    You must create a bucket policy on the destination bucket where the exported file is written to grant permissions to Amazon S3 to write objects to the bucket. For an example policy, see Granting Permissions for Amazon S3 Inventory and Storage Class Analysis.

    To use this operation, you must have permissions to perform the s3:PutAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    Special Errors

      • HTTP Error: HTTP 400 Bad Request

      • Code: InvalidArgument

      • Cause: Invalid argument.

      • HTTP Error: HTTP 400 Bad Request

      • Code: TooManyConfigurations

      • Cause: You are attempting to create a new configuration but have already reached the 1,000-configuration limit.

      • HTTP Error: HTTP 403 Forbidden

      • Code: AccessDenied

      • Cause: You are not the owner of the specified bucket, or you do not have the s3:PutAnalyticsConfiguration bucket permission to set the configuration on the bucket.

    Related Resources

    See

    AWSS3PutBucketAnalyticsConfigurationRequest

    Declaration

    Objective-C

    - (id)putBucketAnalyticsConfiguration:
        (nonnull AWSS3PutBucketAnalyticsConfigurationRequest *)request;

    Swift

    func putBucketAnalyticsConfiguration(_ request: AWSS3PutBucketAnalyticsConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketAnalyticsConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets an analytics configuration for the bucket (specified by the analytics configuration ID). You can have up to 1,000 analytics configurations per bucket.

    You can choose to have storage class analysis export analysis reports sent to a comma-separated values (CSV) flat file. See the DataExport request element. Reports are updated daily and are based on the object filters that you configure. When selecting data export, you specify a destination bucket and an optional destination prefix where the file is written. You can export the data to a destination bucket in a different account. However, the destination bucket must be in the same Region as the bucket that you are making the PUT analytics configuration to. For more information, see Amazon S3 Analytics – Storage Class Analysis.

    You must create a bucket policy on the destination bucket where the exported file is written to grant permissions to Amazon S3 to write objects to the bucket. For an example policy, see Granting Permissions for Amazon S3 Inventory and Storage Class Analysis.

    To use this operation, you must have permissions to perform the s3:PutAnalyticsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    Special Errors

      • HTTP Error: HTTP 400 Bad Request

      • Code: InvalidArgument

      • Cause: Invalid argument.

      • HTTP Error: HTTP 400 Bad Request

      • Code: TooManyConfigurations

      • Cause: You are attempting to create a new configuration but have already reached the 1,000-configuration limit.

      • HTTP Error: HTTP 403 Forbidden

      • Code: AccessDenied

      • Cause: You are not the owner of the specified bucket, or you do not have the s3:PutAnalyticsConfiguration bucket permission to set the configuration on the bucket.

    Related Resources

    See

    AWSS3PutBucketAnalyticsConfigurationRequest

    Declaration

    Objective-C

    - (void)putBucketAnalyticsConfiguration:
                (nonnull AWSS3PutBucketAnalyticsConfigurationRequest *)request
                          completionHandler:(void (^_Nullable)(NSError *_Nullable))
                                                completionHandler;

    Swift

    func putBucketAnalyticsConfiguration(_ request: AWSS3PutBucketAnalyticsConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketAnalyticsConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets the cors configuration for your bucket. If the configuration exists, Amazon S3 replaces it.

    To use this operation, you must be allowed to perform the s3:PutBucketCORS action. By default, the bucket owner has this permission and can grant it to others.

    You set this configuration on a bucket so that the bucket can service cross-origin requests. For example, you might want to enable a request whose origin is http://www.example.com to access your Amazon S3 bucket at my.example.bucket.com by using the browser’s XMLHttpRequest capability.

    To enable cross-origin resource sharing (CORS) on a bucket, you add the cors subresource to the bucket. The cors subresource is an XML document in which you configure rules that identify origins and the HTTP methods that can be executed on your bucket. The document is limited to 64 KB in size.

    When Amazon S3 receives a cross-origin request (or a pre-flight OPTIONS request) against a bucket, it evaluates the cors configuration on the bucket and uses the first CORSRule rule that matches the incoming browser request to enable a cross-origin request. For a rule to match, the following conditions must be met:

    • The request’s Origin header must match AllowedOrigin elements.

    • The request method (for example, GET, PUT, HEAD, and so on) or the Access-Control-Request-Method header in case of a pre-flight OPTIONS request must be one of the AllowedMethod elements.

    • Every header specified in the Access-Control-Request-Headers request header of a pre-flight request must match an AllowedHeader element.

    For more information about CORS, go to Enabling Cross-Origin Resource Sharing in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3PutBucketCorsRequest

    Declaration

    Objective-C

    - (id)putBucketCors:(nonnull AWSS3PutBucketCorsRequest *)request;

    Swift

    func putBucketCors(_ request: AWSS3PutBucketCorsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketCors service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets the cors configuration for your bucket. If the configuration exists, Amazon S3 replaces it.

    To use this operation, you must be allowed to perform the s3:PutBucketCORS action. By default, the bucket owner has this permission and can grant it to others.

    You set this configuration on a bucket so that the bucket can service cross-origin requests. For example, you might want to enable a request whose origin is http://www.example.com to access your Amazon S3 bucket at my.example.bucket.com by using the browser’s XMLHttpRequest capability.

    To enable cross-origin resource sharing (CORS) on a bucket, you add the cors subresource to the bucket. The cors subresource is an XML document in which you configure rules that identify origins and the HTTP methods that can be executed on your bucket. The document is limited to 64 KB in size.

    When Amazon S3 receives a cross-origin request (or a pre-flight OPTIONS request) against a bucket, it evaluates the cors configuration on the bucket and uses the first CORSRule rule that matches the incoming browser request to enable a cross-origin request. For a rule to match, the following conditions must be met:

    • The request’s Origin header must match AllowedOrigin elements.

    • The request method (for example, GET, PUT, HEAD, and so on) or the Access-Control-Request-Method header in case of a pre-flight OPTIONS request must be one of the AllowedMethod elements.

    • Every header specified in the Access-Control-Request-Headers request header of a pre-flight request must match an AllowedHeader element.

    For more information about CORS, go to Enabling Cross-Origin Resource Sharing in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3PutBucketCorsRequest

    Declaration

    Objective-C

    - (void)putBucketCors:(nonnull AWSS3PutBucketCorsRequest *)request
        completionHandler:(void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketCors(_ request: AWSS3PutBucketCorsRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketCors service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This implementation of the PUT operation uses the encryption subresource to set the default encryption state of an existing bucket.

    This implementation of the PUT operation sets default encryption for a bucket using server-side encryption with Amazon S3-managed keys SSE-S3 or AWS KMS customer master keys (CMKs) (SSE-KMS). For information about the Amazon S3 default encryption feature, see Amazon S3 Default Bucket Encryption.

    This operation requires AWS Signature Version 4. For more information, see Authenticating Requests (AWS Signature Version 4).

    To use this operation, you must have permissions to perform the s3:PutEncryptionConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3PutBucketEncryptionRequest

    Declaration

    Objective-C

    - (id)putBucketEncryption:(nonnull AWSS3PutBucketEncryptionRequest *)request;

    Swift

    func putBucketEncryption(_ request: AWSS3PutBucketEncryptionRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketEncryption service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • This implementation of the PUT operation uses the encryption subresource to set the default encryption state of an existing bucket.

    This implementation of the PUT operation sets default encryption for a bucket using server-side encryption with Amazon S3-managed keys SSE-S3 or AWS KMS customer master keys (CMKs) (SSE-KMS). For information about the Amazon S3 default encryption feature, see Amazon S3 Default Bucket Encryption.

    This operation requires AWS Signature Version 4. For more information, see Authenticating Requests (AWS Signature Version 4).

    To use this operation, you must have permissions to perform the s3:PutEncryptionConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    Related Resources

    See

    AWSS3PutBucketEncryptionRequest

    Declaration

    Objective-C

    - (void)putBucketEncryption:(nonnull AWSS3PutBucketEncryptionRequest *)request
              completionHandler:
                  (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketEncryption(_ request: AWSS3PutBucketEncryptionRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketEncryption service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • This implementation of the PUT operation adds an inventory configuration (identified by the inventory ID) to the bucket. You can have up to 1,000 inventory configurations per bucket.

    Amazon S3 inventory generates inventories of the objects in the bucket on a daily or weekly basis, and the results are published to a flat file. The bucket that is inventoried is called the source bucket, and the bucket where the inventory flat file is stored is called the destination bucket. The destination bucket must be in the same AWS Region as the source bucket.

    When you configure an inventory for a source bucket, you specify the destination bucket where you want the inventory to be stored, and whether to generate the inventory daily or weekly. You can also configure what object metadata to include and whether to inventory all object versions or only current versions. For more information, see Amazon S3 Inventory in the Amazon Simple Storage Service Developer Guide.

    You must create a bucket policy on the destination bucket to grant permissions to Amazon S3 to write objects to the bucket in the defined location. For an example policy, see Granting Permissions for Amazon S3 Inventory and Storage Class Analysis.

    To use this operation, you must have permissions to perform the s3:PutInventoryConfiguration action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    Special Errors

    • HTTP 400 Bad Request Error

      • Code: InvalidArgument

      • Cause: Invalid Argument

    • HTTP 400 Bad Request Error

      • Code: TooManyConfigurations

      • Cause: You are attempting to create a new configuration but have already reached the 1,000-configuration limit.

    • HTTP 403 Forbidden Error

      • Code: AccessDenied

      • Cause: You are not the owner of the specified bucket, or you do not have the s3:PutInventoryConfiguration bucket permission to set the configuration on the bucket.

    Related Resources

    See

    AWSS3PutBucketInventoryConfigurationRequest

    Declaration

    Objective-C

    - (id)putBucketInventoryConfiguration:
        (nonnull AWSS3PutBucketInventoryConfigurationRequest *)request;

    Swift

    func putBucketInventoryConfiguration(_ request: AWSS3PutBucketInventoryConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketInventoryConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • This implementation of the PUT operation adds an inventory configuration (identified by the inventory ID) to the bucket. You can have up to 1,000 inventory configurations per bucket.

    Amazon S3 inventory generates inventories of the objects in the bucket on a daily or weekly basis, and the results are published to a flat file. The bucket that is inventoried is called the source bucket, and the bucket where the inventory flat file is stored is called the destination bucket. The destination bucket must be in the same AWS Region as the source bucket.

    When you configure an inventory for a source bucket, you specify the destination bucket where you want the inventory to be stored, and whether to generate the inventory daily or weekly. You can also configure what object metadata to include and whether to inventory all object versions or only current versions. For more information, see Amazon S3 Inventory in the Amazon Simple Storage Service Developer Guide.

    You must create a bucket policy on the destination bucket to grant permissions to Amazon S3 to write objects to the bucket in the defined location. For an example policy, see Granting Permissions for Amazon S3 Inventory and Storage Class Analysis.

    To use this operation, you must have permissions to perform the s3:PutInventoryConfiguration action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    Special Errors

    • HTTP 400 Bad Request Error

      • Code: InvalidArgument

      • Cause: Invalid Argument

    • HTTP 400 Bad Request Error

      • Code: TooManyConfigurations

      • Cause: You are attempting to create a new configuration but have already reached the 1,000-configuration limit.

    • HTTP 403 Forbidden Error

      • Code: AccessDenied

      • Cause: You are not the owner of the specified bucket, or you do not have the s3:PutInventoryConfiguration bucket permission to set the configuration on the bucket.

    Related Resources

    See

    AWSS3PutBucketInventoryConfigurationRequest

    Declaration

    Objective-C

    - (void)putBucketInventoryConfiguration:
                (nonnull AWSS3PutBucketInventoryConfigurationRequest *)request
                          completionHandler:(void (^_Nullable)(NSError *_Nullable))
                                                completionHandler;

    Swift

    func putBucketInventoryConfiguration(_ request: AWSS3PutBucketInventoryConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketInventoryConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • For an updated version of this API, see PutBucketLifecycleConfiguration. This version has been deprecated. Existing lifecycle configurations will work. For new lifecycle configurations, use the updated API.

    Creates a new lifecycle configuration for the bucket or replaces an existing lifecycle configuration. For information about lifecycle configuration, see Object Lifecycle Management in the Amazon Simple Storage Service Developer Guide.

    By default, all Amazon S3 resources, including buckets, objects, and related subresources (for example, lifecycle configuration and website configuration) are private. Only the resource owner, the AWS account that created the resource, can access it. The resource owner can optionally grant access permissions to others by writing an access policy. For this operation, users must get the s3:PutLifecycleConfiguration permission.

    You can also explicitly deny permissions. Explicit denial also supersedes any other permissions. If you want to prevent users or accounts from removing or deleting objects from your bucket, you must deny them permissions for the following actions:

    • s3:DeleteObject

    • s3:DeleteObjectVersion

    • s3:PutLifecycleConfiguration

    For more information about permissions, see Managing Access Permissions to your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    For more examples of transitioning objects to storage classes such as STANDARD_IA or ONEZONE_IA, see Examples of Lifecycle Configuration.

    Related Resources

    See

    AWSS3PutBucketLifecycleRequest

    Declaration

    Objective-C

    - (id)putBucketLifecycle:(nonnull AWSS3PutBucketLifecycleRequest *)request;

    Swift

    func putBucketLifecycle(_ request: AWSS3PutBucketLifecycleRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketLifecycle service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • For an updated version of this API, see PutBucketLifecycleConfiguration. This version has been deprecated. Existing lifecycle configurations will work. For new lifecycle configurations, use the updated API.

    Creates a new lifecycle configuration for the bucket or replaces an existing lifecycle configuration. For information about lifecycle configuration, see Object Lifecycle Management in the Amazon Simple Storage Service Developer Guide.

    By default, all Amazon S3 resources, including buckets, objects, and related subresources (for example, lifecycle configuration and website configuration) are private. Only the resource owner, the AWS account that created the resource, can access it. The resource owner can optionally grant access permissions to others by writing an access policy. For this operation, users must get the s3:PutLifecycleConfiguration permission.

    You can also explicitly deny permissions. Explicit denial also supersedes any other permissions. If you want to prevent users or accounts from removing or deleting objects from your bucket, you must deny them permissions for the following actions:

    • s3:DeleteObject

    • s3:DeleteObjectVersion

    • s3:PutLifecycleConfiguration

    For more information about permissions, see Managing Access Permissions to your Amazon S3 Resources in the Amazon Simple Storage Service Developer Guide.

    For more examples of transitioning objects to storage classes such as STANDARD_IA or ONEZONE_IA, see Examples of Lifecycle Configuration.

    Related Resources

    See

    AWSS3PutBucketLifecycleRequest

    Declaration

    Objective-C

    - (void)putBucketLifecycle:(nonnull AWSS3PutBucketLifecycleRequest *)request
             completionHandler:
                 (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketLifecycle(_ request: AWSS3PutBucketLifecycleRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketLifecycle service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Creates a new lifecycle configuration for the bucket or replaces an existing lifecycle configuration. For information about lifecycle configuration, see Managing Access Permissions to Your Amazon S3 Resources.

    Bucket lifecycle configuration now supports specifying a lifecycle rule using an object key name prefix, one or more object tags, or a combination of both. Accordingly, this section describes the latest API. The previous version of the API supported filtering based only on an object key name prefix, which is supported for backward compatibility. For the related API description, see PutBucketLifecycle.

    Rules

    You specify the lifecycle configuration in your request body. The lifecycle configuration is specified as XML consisting of one or more rules. Each rule consists of the following:

    • Filter identifying a subset of objects to which the rule applies. The filter can be based on a key name prefix, object tags, or a combination of both.

    • Status whether the rule is in effect.

    • One or more lifecycle transition and expiration actions that you want Amazon S3 to perform on the objects identified by the filter. If the state of your bucket is versioning-enabled or versioning-suspended, you can have many versions of the same object (one current version and zero or more noncurrent versions). Amazon S3 provides predefined actions that you can specify for current and noncurrent object versions.

    For more information, see Object Lifecycle Management and Lifecycle Configuration Elements.

    Permissions

    By default, all Amazon S3 resources are private, including buckets, objects, and related subresources (for example, lifecycle configuration and website configuration). Only the resource owner (that is, the AWS account that created it) can access the resource. The resource owner can optionally grant access permissions to others by writing an access policy. For this operation, a user must get the s3:PutLifecycleConfiguration permission.

    You can also explicitly deny permissions. Explicit deny also supersedes any other permissions. If you want to block users or accounts from removing or deleting objects from your bucket, you must deny them permissions for the following actions:

    • s3:DeleteObject

    • s3:DeleteObjectVersion

    • s3:PutLifecycleConfiguration

    For more information about permissions, see Managing Access Permissions to Your Amazon S3 Resources.

    The following are related to PutBucketLifecycleConfiguration:

    See

    AWSS3PutBucketLifecycleConfigurationRequest

    Declaration

    Objective-C

    - (id)putBucketLifecycleConfiguration:
        (nonnull AWSS3PutBucketLifecycleConfigurationRequest *)request;

    Swift

    func putBucketLifecycleConfiguration(_ request: AWSS3PutBucketLifecycleConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketLifecycleConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Creates a new lifecycle configuration for the bucket or replaces an existing lifecycle configuration. For information about lifecycle configuration, see Managing Access Permissions to Your Amazon S3 Resources.

    Bucket lifecycle configuration now supports specifying a lifecycle rule using an object key name prefix, one or more object tags, or a combination of both. Accordingly, this section describes the latest API. The previous version of the API supported filtering based only on an object key name prefix, which is supported for backward compatibility. For the related API description, see PutBucketLifecycle.

    Rules

    You specify the lifecycle configuration in your request body. The lifecycle configuration is specified as XML consisting of one or more rules. Each rule consists of the following:

    • Filter identifying a subset of objects to which the rule applies. The filter can be based on a key name prefix, object tags, or a combination of both.

    • Status whether the rule is in effect.

    • One or more lifecycle transition and expiration actions that you want Amazon S3 to perform on the objects identified by the filter. If the state of your bucket is versioning-enabled or versioning-suspended, you can have many versions of the same object (one current version and zero or more noncurrent versions). Amazon S3 provides predefined actions that you can specify for current and noncurrent object versions.

    For more information, see Object Lifecycle Management and Lifecycle Configuration Elements.

    Permissions

    By default, all Amazon S3 resources are private, including buckets, objects, and related subresources (for example, lifecycle configuration and website configuration). Only the resource owner (that is, the AWS account that created it) can access the resource. The resource owner can optionally grant access permissions to others by writing an access policy. For this operation, a user must get the s3:PutLifecycleConfiguration permission.

    You can also explicitly deny permissions. Explicit deny also supersedes any other permissions. If you want to block users or accounts from removing or deleting objects from your bucket, you must deny them permissions for the following actions:

    • s3:DeleteObject

    • s3:DeleteObjectVersion

    • s3:PutLifecycleConfiguration

    For more information about permissions, see Managing Access Permissions to Your Amazon S3 Resources.

    The following are related to PutBucketLifecycleConfiguration:

    See

    AWSS3PutBucketLifecycleConfigurationRequest

    Declaration

    Objective-C

    - (void)putBucketLifecycleConfiguration:
                (nonnull AWSS3PutBucketLifecycleConfigurationRequest *)request
                          completionHandler:(void (^_Nullable)(NSError *_Nullable))
                                                completionHandler;

    Swift

    func putBucketLifecycleConfiguration(_ request: AWSS3PutBucketLifecycleConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketLifecycleConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Set the logging parameters for a bucket and to specify permissions for who can view and modify the logging parameters. All logs are saved to buckets in the same AWS Region as the source bucket. To set the logging status of a bucket, you must be the bucket owner.

    The bucket owner is automatically granted FULL_CONTROL to all logs. You use the Grantee request element to grant access to other people. The Permissions request element specifies the kind of access the grantee has to the logs.

    Grantee Values

    You can specify the person (grantee) to whom you’re assigning access rights (using request elements) in the following ways:

    To enable logging, you use LoggingEnabled and its children request elements. To disable logging, you use an empty BucketLoggingStatus request element:

    <BucketLoggingStatus xmlns="http://doc.s3.amazonaws.com/2006-03-01" />

    For more information about server access logging, see Server Access Logging.

    For more information about creating a bucket, see CreateBucket. For more information about returning the logging status of a bucket, see GetBucketLogging.

    The following operations are related to PutBucketLogging:

    See

    AWSS3PutBucketLoggingRequest

    Declaration

    Objective-C

    - (id)putBucketLogging:(nonnull AWSS3PutBucketLoggingRequest *)request;

    Swift

    func putBucketLogging(_ request: AWSS3PutBucketLoggingRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketLogging service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Set the logging parameters for a bucket and to specify permissions for who can view and modify the logging parameters. All logs are saved to buckets in the same AWS Region as the source bucket. To set the logging status of a bucket, you must be the bucket owner.

    The bucket owner is automatically granted FULL_CONTROL to all logs. You use the Grantee request element to grant access to other people. The Permissions request element specifies the kind of access the grantee has to the logs.

    Grantee Values

    You can specify the person (grantee) to whom you’re assigning access rights (using request elements) in the following ways:

    To enable logging, you use LoggingEnabled and its children request elements. To disable logging, you use an empty BucketLoggingStatus request element:

    <BucketLoggingStatus xmlns="http://doc.s3.amazonaws.com/2006-03-01" />

    For more information about server access logging, see Server Access Logging.

    For more information about creating a bucket, see CreateBucket. For more information about returning the logging status of a bucket, see GetBucketLogging.

    The following operations are related to PutBucketLogging:

    See

    AWSS3PutBucketLoggingRequest

    Declaration

    Objective-C

    - (void)putBucketLogging:(nonnull AWSS3PutBucketLoggingRequest *)request
           completionHandler:
               (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketLogging(_ request: AWSS3PutBucketLoggingRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketLogging service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets a metrics configuration (specified by the metrics configuration ID) for the bucket. You can have up to 1,000 metrics configurations per bucket. If you’re updating an existing metrics configuration, note that this is a full replacement of the existing metrics configuration. If you don’t include the elements you want to keep, they are erased.

    To use this operation, you must have permissions to perform the s3:PutMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about CloudWatch request metrics for Amazon S3, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to PutBucketMetricsConfiguration:

    GetBucketLifecycle has the following special error:

    • Error code: TooManyConfigurations

      • Description: You are attempting to create a new configuration but have already reached the 1,000-configuration limit.

      • HTTP Status Code: HTTP 400 Bad Request

    See

    AWSS3PutBucketMetricsConfigurationRequest

    Declaration

    Objective-C

    - (id)putBucketMetricsConfiguration:
        (nonnull AWSS3PutBucketMetricsConfigurationRequest *)request;

    Swift

    func putBucketMetricsConfiguration(_ request: AWSS3PutBucketMetricsConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketMetricsConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets a metrics configuration (specified by the metrics configuration ID) for the bucket. You can have up to 1,000 metrics configurations per bucket. If you’re updating an existing metrics configuration, note that this is a full replacement of the existing metrics configuration. If you don’t include the elements you want to keep, they are erased.

    To use this operation, you must have permissions to perform the s3:PutMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    For information about CloudWatch request metrics for Amazon S3, see Monitoring Metrics with Amazon CloudWatch.

    The following operations are related to PutBucketMetricsConfiguration:

    GetBucketLifecycle has the following special error:

    • Error code: TooManyConfigurations

      • Description: You are attempting to create a new configuration but have already reached the 1,000-configuration limit.

      • HTTP Status Code: HTTP 400 Bad Request

    See

    AWSS3PutBucketMetricsConfigurationRequest

    Declaration

    Objective-C

    - (void)putBucketMetricsConfiguration:
                (nonnull AWSS3PutBucketMetricsConfigurationRequest *)request
                        completionHandler:(void (^_Nullable)(NSError *_Nullable))
                                              completionHandler;

    Swift

    func putBucketMetricsConfiguration(_ request: AWSS3PutBucketMetricsConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketMetricsConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • No longer used, see the PutBucketNotificationConfiguration operation.

    See

    AWSS3PutBucketNotificationRequest

    Declaration

    Objective-C

    - (id)putBucketNotification:
        (nonnull AWSS3PutBucketNotificationRequest *)request;

    Swift

    func putBucketNotification(_ request: AWSS3PutBucketNotificationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketNotification service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • No longer used, see the PutBucketNotificationConfiguration operation.

    See

    AWSS3PutBucketNotificationRequest

    Declaration

    Objective-C

    - (void)putBucketNotification:
                (nonnull AWSS3PutBucketNotificationRequest *)request
                completionHandler:
                    (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketNotification(_ request: AWSS3PutBucketNotificationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketNotification service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Enables notifications of specified events for a bucket. For more information about event notifications, see Configuring Event Notifications.

    Using this API, you can replace an existing notification configuration. The configuration is an XML file that defines the event types that you want Amazon S3 to publish and the destination where you want Amazon S3 to publish an event notification when it detects an event of the specified type.

    By default, your bucket has no event notifications configured. That is, the notification configuration will be an empty NotificationConfiguration.

    <NotificationConfiguration>

    </NotificationConfiguration>

    This operation replaces the existing notification configuration with the configuration you include in the request body.

    After Amazon S3 receives this request, it first verifies that any Amazon Simple Notification Service (Amazon SNS) or Amazon Simple Queue Service (Amazon SQS) destination exists, and that the bucket owner has permission to publish to it by sending a test notification. In the case of AWS Lambda destinations, Amazon S3 verifies that the Lambda function permissions grant Amazon S3 permission to invoke the function from the Amazon S3 bucket. For more information, see Configuring Notifications for Amazon S3 Events.

    You can disable notifications by adding the empty NotificationConfiguration element.

    By default, only the bucket owner can configure notifications on a bucket. However, bucket owners can use a bucket policy to grant permission to other users to set this configuration with s3:PutBucketNotification permission.

    The PUT notification is an atomic operation. For example, suppose your notification configuration includes SNS topic, SQS queue, and Lambda function configurations. When you send a PUT request with this configuration, Amazon S3 sends test messages to your SNS topic. If the message fails, the entire PUT operation will fail, and Amazon S3 will not add the configuration to your bucket.

    Responses

    If the configuration in the request body includes only one TopicConfiguration specifying only the s3:ReducedRedundancyLostObject event type, the response will also include the x-amz-sns-test-message-id header containing the message ID of the test notification sent to the topic.

    The following operation is related to PutBucketNotificationConfiguration:

    See

    AWSS3PutBucketNotificationConfigurationRequest

    Declaration

    Objective-C

    - (id)putBucketNotificationConfiguration:
        (nonnull AWSS3PutBucketNotificationConfigurationRequest *)request;

    Swift

    func putBucketNotificationConfiguration(_ request: AWSS3PutBucketNotificationConfigurationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketNotificationConfiguration service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Enables notifications of specified events for a bucket. For more information about event notifications, see Configuring Event Notifications.

    Using this API, you can replace an existing notification configuration. The configuration is an XML file that defines the event types that you want Amazon S3 to publish and the destination where you want Amazon S3 to publish an event notification when it detects an event of the specified type.

    By default, your bucket has no event notifications configured. That is, the notification configuration will be an empty NotificationConfiguration.

    <NotificationConfiguration>

    </NotificationConfiguration>

    This operation replaces the existing notification configuration with the configuration you include in the request body.

    After Amazon S3 receives this request, it first verifies that any Amazon Simple Notification Service (Amazon SNS) or Amazon Simple Queue Service (Amazon SQS) destination exists, and that the bucket owner has permission to publish to it by sending a test notification. In the case of AWS Lambda destinations, Amazon S3 verifies that the Lambda function permissions grant Amazon S3 permission to invoke the function from the Amazon S3 bucket. For more information, see Configuring Notifications for Amazon S3 Events.

    You can disable notifications by adding the empty NotificationConfiguration element.

    By default, only the bucket owner can configure notifications on a bucket. However, bucket owners can use a bucket policy to grant permission to other users to set this configuration with s3:PutBucketNotification permission.

    The PUT notification is an atomic operation. For example, suppose your notification configuration includes SNS topic, SQS queue, and Lambda function configurations. When you send a PUT request with this configuration, Amazon S3 sends test messages to your SNS topic. If the message fails, the entire PUT operation will fail, and Amazon S3 will not add the configuration to your bucket.

    Responses

    If the configuration in the request body includes only one TopicConfiguration specifying only the s3:ReducedRedundancyLostObject event type, the response will also include the x-amz-sns-test-message-id header containing the message ID of the test notification sent to the topic.

    The following operation is related to PutBucketNotificationConfiguration:

    See

    AWSS3PutBucketNotificationConfigurationRequest

    Declaration

    Objective-C

    - (void)putBucketNotificationConfiguration:
                (nonnull AWSS3PutBucketNotificationConfigurationRequest *)request
                             completionHandler:
                                 (void (^_Nullable)(NSError *_Nullable))
                                     completionHandler;

    Swift

    func putBucketNotificationConfiguration(_ request: AWSS3PutBucketNotificationConfigurationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketNotificationConfiguration service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Creates or modifies OwnershipControls for an Amazon S3 bucket. To use this operation, you must have the s3:GetBucketOwnershipControls permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For information about Amazon S3 Object Ownership, see Using Object Ownership.

    The following operations are related to GetBucketOwnershipControls:

    See

    AWSS3PutBucketOwnershipControlsRequest

    Declaration

    Objective-C

    - (id)putBucketOwnershipControls:
        (nonnull AWSS3PutBucketOwnershipControlsRequest *)request;

    Swift

    func putBucketOwnershipControls(_ request: AWSS3PutBucketOwnershipControlsRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketOwnershipControls service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Creates or modifies OwnershipControls for an Amazon S3 bucket. To use this operation, you must have the s3:GetBucketOwnershipControls permission. For more information about Amazon S3 permissions, see Specifying Permissions in a Policy.

    For information about Amazon S3 Object Ownership, see Using Object Ownership.

    The following operations are related to GetBucketOwnershipControls:

    See

    AWSS3PutBucketOwnershipControlsRequest

    Declaration

    Objective-C

    - (void)putBucketOwnershipControls:
                (nonnull AWSS3PutBucketOwnershipControlsRequest *)request
                     completionHandler:
                         (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketOwnershipControls(_ request: AWSS3PutBucketOwnershipControlsRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketOwnershipControls service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Applies an Amazon S3 bucket policy to an Amazon S3 bucket. If you are using an identity other than the root user of the AWS account that owns the bucket, the calling identity must have the PutBucketPolicy permissions on the specified bucket and belong to the bucket owner’s account in order to use this operation.

    If you don’t have PutBucketPolicy permissions, Amazon S3 returns a 403 Access Denied error. If you have the correct permissions, but you’re not using an identity that belongs to the bucket owner’s account, Amazon S3 returns a 405 Method Not Allowed error.

    As a security precaution, the root user of the AWS account that owns a bucket can always use this operation, even if the policy explicitly denies the root user the ability to perform this action.

    For more information about bucket policies, see Using Bucket Policies and User Policies.

    The following operations are related to PutBucketPolicy:

    See

    AWSS3PutBucketPolicyRequest

    Declaration

    Objective-C

    - (id)putBucketPolicy:(nonnull AWSS3PutBucketPolicyRequest *)request;

    Swift

    func putBucketPolicy(_ request: AWSS3PutBucketPolicyRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketPolicy service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Applies an Amazon S3 bucket policy to an Amazon S3 bucket. If you are using an identity other than the root user of the AWS account that owns the bucket, the calling identity must have the PutBucketPolicy permissions on the specified bucket and belong to the bucket owner’s account in order to use this operation.

    If you don’t have PutBucketPolicy permissions, Amazon S3 returns a 403 Access Denied error. If you have the correct permissions, but you’re not using an identity that belongs to the bucket owner’s account, Amazon S3 returns a 405 Method Not Allowed error.

    As a security precaution, the root user of the AWS account that owns a bucket can always use this operation, even if the policy explicitly denies the root user the ability to perform this action.

    For more information about bucket policies, see Using Bucket Policies and User Policies.

    The following operations are related to PutBucketPolicy:

    See

    AWSS3PutBucketPolicyRequest

    Declaration

    Objective-C

    - (void)putBucketPolicy:(nonnull AWSS3PutBucketPolicyRequest *)request
          completionHandler:
              (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketPolicy(_ request: AWSS3PutBucketPolicyRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketPolicy service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Creates a replication configuration or replaces an existing one. For more information, see Replication in the Amazon S3 Developer Guide.

    To perform this operation, the user or role performing the operation must have the iam:PassRole permission.

    Specify the replication configuration in the request body. In the replication configuration, you provide the name of the destination bucket where you want Amazon S3 to replicate objects, the IAM role that Amazon S3 can assume to replicate objects on your behalf, and other relevant information.

    A replication configuration must include at least one rule, and can contain a maximum of 1,000. Each rule identifies a subset of objects to replicate by filtering the objects in the source bucket. To choose additional subsets of objects to replicate, add a rule for each subset. All rules must specify the same destination bucket.

    To specify a subset of the objects in the source bucket to apply a replication rule to, add the Filter element as a child of the Rule element. You can filter objects based on an object key prefix, one or more object tags, or both. When you add the Filter element in the configuration, you must also add the following elements: DeleteMarkerReplication, Status, and Priority.

    The latest version of the replication configuration XML is V2. XML V2 replication configurations are those that contain the Filter element for rules, and rules that specify S3 Replication Time Control (S3 RTC). In XML V2 replication configurations, Amazon S3 doesn’t replicate delete markers. Therefore, you must set the DeleteMarkerReplication element to Disabled. For backward compatibility, Amazon S3 continues to support the XML V1 replication configuration.

    For information about enabling versioning on a bucket, see Using Versioning.

    By default, a resource owner, in this case the AWS account that created the bucket, can perform this operation. The resource owner can also grant others permissions to perform the operation. For more information about permissions, see Specifying Permissions in a Policy and Managing Access Permissions to Your Amazon S3 Resources.

    Handling Replication of Encrypted Objects

    By default, Amazon S3 doesn’t replicate objects that are stored at rest using server-side encryption with CMKs stored in AWS KMS. To replicate AWS KMS-encrypted objects, add the following: SourceSelectionCriteria, SseKmsEncryptedObjects, Status, EncryptionConfiguration, and ReplicaKmsKeyID. For information about replication configuration, see Replicating Objects Created with SSE Using CMKs stored in AWS KMS.

    For information on PutBucketReplication errors, see List of replication-related error codes

    The following operations are related to PutBucketReplication:

    See

    AWSS3PutBucketReplicationRequest

    Declaration

    Objective-C

    - (id)putBucketReplication:(nonnull AWSS3PutBucketReplicationRequest *)request;

    Swift

    func putBucketReplication(_ request: AWSS3PutBucketReplicationRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketReplication service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Creates a replication configuration or replaces an existing one. For more information, see Replication in the Amazon S3 Developer Guide.

    To perform this operation, the user or role performing the operation must have the iam:PassRole permission.

    Specify the replication configuration in the request body. In the replication configuration, you provide the name of the destination bucket where you want Amazon S3 to replicate objects, the IAM role that Amazon S3 can assume to replicate objects on your behalf, and other relevant information.

    A replication configuration must include at least one rule, and can contain a maximum of 1,000. Each rule identifies a subset of objects to replicate by filtering the objects in the source bucket. To choose additional subsets of objects to replicate, add a rule for each subset. All rules must specify the same destination bucket.

    To specify a subset of the objects in the source bucket to apply a replication rule to, add the Filter element as a child of the Rule element. You can filter objects based on an object key prefix, one or more object tags, or both. When you add the Filter element in the configuration, you must also add the following elements: DeleteMarkerReplication, Status, and Priority.

    The latest version of the replication configuration XML is V2. XML V2 replication configurations are those that contain the Filter element for rules, and rules that specify S3 Replication Time Control (S3 RTC). In XML V2 replication configurations, Amazon S3 doesn’t replicate delete markers. Therefore, you must set the DeleteMarkerReplication element to Disabled. For backward compatibility, Amazon S3 continues to support the XML V1 replication configuration.

    For information about enabling versioning on a bucket, see Using Versioning.

    By default, a resource owner, in this case the AWS account that created the bucket, can perform this operation. The resource owner can also grant others permissions to perform the operation. For more information about permissions, see Specifying Permissions in a Policy and Managing Access Permissions to Your Amazon S3 Resources.

    Handling Replication of Encrypted Objects

    By default, Amazon S3 doesn’t replicate objects that are stored at rest using server-side encryption with CMKs stored in AWS KMS. To replicate AWS KMS-encrypted objects, add the following: SourceSelectionCriteria, SseKmsEncryptedObjects, Status, EncryptionConfiguration, and ReplicaKmsKeyID. For information about replication configuration, see Replicating Objects Created with SSE Using CMKs stored in AWS KMS.

    For information on PutBucketReplication errors, see List of replication-related error codes

    The following operations are related to PutBucketReplication:

    See

    AWSS3PutBucketReplicationRequest

    Declaration

    Objective-C

    - (void)putBucketReplication:(nonnull AWSS3PutBucketReplicationRequest *)request
               completionHandler:
                   (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketReplication(_ request: AWSS3PutBucketReplicationRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketReplication service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets the request payment configuration for a bucket. By default, the bucket owner pays for downloads from the bucket. This configuration parameter enables the bucket owner (only) to specify that the person requesting the download will be charged for the download. For more information, see Requester Pays Buckets.

    The following operations are related to PutBucketRequestPayment:

    See

    AWSS3PutBucketRequestPaymentRequest

    Declaration

    Objective-C

    - (id)putBucketRequestPayment:
        (nonnull AWSS3PutBucketRequestPaymentRequest *)request;

    Swift

    func putBucketRequestPayment(_ request: AWSS3PutBucketRequestPaymentRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketRequestPayment service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets the request payment configuration for a bucket. By default, the bucket owner pays for downloads from the bucket. This configuration parameter enables the bucket owner (only) to specify that the person requesting the download will be charged for the download. For more information, see Requester Pays Buckets.

    The following operations are related to PutBucketRequestPayment:

    See

    AWSS3PutBucketRequestPaymentRequest

    Declaration

    Objective-C

    - (void)putBucketRequestPayment:
                (nonnull AWSS3PutBucketRequestPaymentRequest *)request
                  completionHandler:
                      (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketRequestPayment(_ request: AWSS3PutBucketRequestPaymentRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketRequestPayment service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets the tags for a bucket.

    Use tags to organize your AWS bill to reflect your own cost structure. To do this, sign up to get your AWS account bill with tag key values included. Then, to see the cost of combined resources, organize your billing information according to resources with the same tag key values. For example, you can tag several resources with a specific application name, and then organize your billing information to see the total cost of that application across several services. For more information, see Cost Allocation and Tagging.

    Within a bucket, if you add a tag that has the same key as an existing tag, the new value overwrites the old value. For more information, see Using Cost Allocation in Amazon S3 Bucket Tags.

    To use this operation, you must have permissions to perform the s3:PutBucketTagging action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    PutBucketTagging has the following special errors:

    • Error code: InvalidTagError

    • Error code: MalformedXMLError

      • Description: The XML provided does not match the schema.

    • Error code: OperationAbortedError

      • Description: A conflicting conditional operation is currently in progress against this resource. Please try again.

    • Error code: InternalError

      • Description: The service was unable to apply the provided tag to the bucket.

    The following operations are related to PutBucketTagging:

    See

    AWSS3PutBucketTaggingRequest

    Declaration

    Objective-C

    - (id)putBucketTagging:(nonnull AWSS3PutBucketTaggingRequest *)request;

    Swift

    func putBucketTagging(_ request: AWSS3PutBucketTaggingRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketTagging service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets the tags for a bucket.

    Use tags to organize your AWS bill to reflect your own cost structure. To do this, sign up to get your AWS account bill with tag key values included. Then, to see the cost of combined resources, organize your billing information according to resources with the same tag key values. For example, you can tag several resources with a specific application name, and then organize your billing information to see the total cost of that application across several services. For more information, see Cost Allocation and Tagging.

    Within a bucket, if you add a tag that has the same key as an existing tag, the new value overwrites the old value. For more information, see Using Cost Allocation in Amazon S3 Bucket Tags.

    To use this operation, you must have permissions to perform the s3:PutBucketTagging action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

    PutBucketTagging has the following special errors:

    • Error code: InvalidTagError

    • Error code: MalformedXMLError

      • Description: The XML provided does not match the schema.

    • Error code: OperationAbortedError

      • Description: A conflicting conditional operation is currently in progress against this resource. Please try again.

    • Error code: InternalError

      • Description: The service was unable to apply the provided tag to the bucket.

    The following operations are related to PutBucketTagging:

    See

    AWSS3PutBucketTaggingRequest

    Declaration

    Objective-C

    - (void)putBucketTagging:(nonnull AWSS3PutBucketTaggingRequest *)request
           completionHandler:
               (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketTagging(_ request: AWSS3PutBucketTaggingRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketTagging service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets the versioning state of an existing bucket. To set the versioning state, you must be the bucket owner.

    You can set the versioning state with one of the following values:

    Enabled—Enables versioning for the objects in the bucket. All objects added to the bucket receive a unique version ID.

    Suspended—Disables versioning for the objects in the bucket. All objects added to the bucket receive the version ID null.

    If the versioning state has never been set on a bucket, it has no versioning state; a GetBucketVersioning request does not return a versioning state value.

    If the bucket owner enables MFA Delete in the bucket versioning configuration, the bucket owner must include the x-amz-mfa request header and the Status and the MfaDelete request elements in a request to set the versioning state of the bucket.

    If you have an object expiration lifecycle policy in your non-versioned bucket and you want to maintain the same permanent delete behavior when you enable versioning, you must add a noncurrent expiration policy. The noncurrent expiration lifecycle policy will manage the deletes of the noncurrent object versions in the version-enabled bucket. (A version-enabled bucket maintains one current and zero or more noncurrent object versions.) For more information, see Lifecycle and Versioning.

    Related Resources

    See

    AWSS3PutBucketVersioningRequest

    Declaration

    Objective-C

    - (id)putBucketVersioning:(nonnull AWSS3PutBucketVersioningRequest *)request;

    Swift

    func putBucketVersioning(_ request: AWSS3PutBucketVersioningRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketVersioning service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.

  • Sets the versioning state of an existing bucket. To set the versioning state, you must be the bucket owner.

    You can set the versioning state with one of the following values:

    Enabled—Enables versioning for the objects in the bucket. All objects added to the bucket receive a unique version ID.

    Suspended—Disables versioning for the objects in the bucket. All objects added to the bucket receive the version ID null.

    If the versioning state has never been set on a bucket, it has no versioning state; a GetBucketVersioning request does not return a versioning state value.

    If the bucket owner enables MFA Delete in the bucket versioning configuration, the bucket owner must include the x-amz-mfa request header and the Status and the MfaDelete request elements in a request to set the versioning state of the bucket.

    If you have an object expiration lifecycle policy in your non-versioned bucket and you want to maintain the same permanent delete behavior when you enable versioning, you must add a noncurrent expiration policy. The noncurrent expiration lifecycle policy will manage the deletes of the noncurrent object versions in the version-enabled bucket. (A version-enabled bucket maintains one current and zero or more noncurrent object versions.) For more information, see Lifecycle and Versioning.

    Related Resources

    See

    AWSS3PutBucketVersioningRequest

    Declaration

    Objective-C

    - (void)putBucketVersioning:(nonnull AWSS3PutBucketVersioningRequest *)request
              completionHandler:
                  (void (^_Nullable)(NSError *_Nullable))completionHandler;

    Swift

    func putBucketVersioning(_ request: AWSS3PutBucketVersioningRequest) async throws

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketVersioning service method.

    completionHandler

    The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

  • Sets the configuration of the website that is specified in the website subresource. To configure a bucket as a website, you can add this subresource on the bucket with website configuration information such as the file name of the index document and any redirect rules. For more information, see Hosting Websites on Amazon S3.

    This PUT operation requires the S3:PutBucketWebsite permission. By default, only the bucket owner can configure the website attached to a bucket; however, bucket owners can allow other users to set the website configuration by writing a bucket policy that grants them the S3:PutBucketWebsite permission.

    To redirect all website requests sent to the bucket’s website endpoint, you add a website configuration with the following elements. Because all requests are sent to another website, you don’t need to provide index document name for the bucket.

    • WebsiteConfiguration

    • RedirectAllRequestsTo

    • HostName

    • Protocol

    If you want granular control over redirects, you can use the following elements to add routing rules that describe conditions for redirecting requests and information about the redirect destination. In this case, the website configuration must provide an index document for the bucket, because some requests might not be redirected.

    • WebsiteConfiguration

    • IndexDocument

    • Suffix

    • ErrorDocument

    • Key

    • RoutingRules

    • RoutingRule

    • Condition

    • HttpErrorCodeReturnedEquals

    • KeyPrefixEquals

    • Redirect

    • Protocol

    • HostName

    • ReplaceKeyPrefixWith

    • ReplaceKeyWith

    • HttpRedirectCode

    Amazon S3 has a limitation of 50 routing rules per website configuration. If you require more than 50 routing rules, you can use object redirect. For more information, see Configuring an Object Redirect in the Amazon Simple Storage Service Developer Guide.

    See

    AWSS3PutBucketWebsiteRequest

    Declaration

    Objective-C

    - (id)putBucketWebsite:(nonnull AWSS3PutBucketWebsiteRequest *)request;

    Swift

    func putBucketWebsite(_ request: AWSS3PutBucketWebsiteRequest) -> Any!

    Parameters

    request

    A container for the necessary parameters to execute the PutBucketWebsite service method.

    Return Value

    An instance of AWSTask. On successful execution, task.result will be nil.