AWSEC2ModifyInstanceMetadataOptionsRequest
Objective-C
@interface AWSEC2ModifyInstanceMetadataOptionsRequest
Swift
class AWSEC2ModifyInstanceMetadataOptionsRequest
-
Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is
DryRunOperation
. Otherwise, it isUnauthorizedOperation
.Declaration
Objective-C
@property (nonatomic, strong) NSNumber *_Nullable dryRun;
Swift
var dryRun: NSNumber? { get set }
-
This parameter enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the existing state is maintained.
If you specify a value of
disabled
, you will not be able to access your instance metadata.Declaration
Objective-C
@property (nonatomic) AWSEC2InstanceMetadataEndpointState httpEndpoint;
Swift
var httpEndpoint: AWSEC2InstanceMetadataEndpointState { get set }
-
The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel. If no parameter is specified, the existing state is maintained.
Possible values: Integers from 1 to 64
Declaration
Objective-C
@property (nonatomic, strong) NSNumber *_Nullable httpPutResponseHopLimit;
Swift
var httpPutResponseHopLimit: NSNumber? { get set }
-
The state of token usage for your instance metadata requests. If the parameter is not specified in the request, the default state is
optional
.If the state is
optional
, you can choose to retrieve instance metadata with or without a signed token header on your request. If you retrieve the IAM role credentials without a token, the version 1.0 role credentials are returned. If you retrieve the IAM role credentials using a valid signed token, the version 2.0 role credentials are returned.If the state is
required
, you must send a signed token header with any instance metadata retrieval requests. In this state, retrieving the IAM role credential always returns the version 2.0 credentials; the version 1.0 credentials are not available.Declaration
Objective-C
@property (nonatomic) AWSEC2HttpTokensState httpTokens;
Swift
var httpTokens: AWSEC2HttpTokensState { get set }
-
The ID of the instance.
Declaration
Objective-C
@property (nonatomic, strong) NSString *_Nullable instanceId;
Swift
var instanceId: String? { get set }