AWSEC2CreateFlowLogsRequest

Objective-C

@interface AWSEC2CreateFlowLogsRequest

Swift

class AWSEC2CreateFlowLogsRequest

  • Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to Ensure Idempotency.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable clientToken;

    Swift

    var clientToken: String? { get set }

  • The ARN for the IAM role that permits Amazon EC2 to publish flow logs to a CloudWatch Logs log group in your account.

    If you specify LogDestinationType as s3, do not specify DeliverLogsPermissionArn or LogGroupName.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable deliverLogsPermissionArn;

    Swift

    var deliverLogsPermissionArn: String? { get set }

  • 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 is UnauthorizedOperation.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable dryRun;

    Swift

    var dryRun: NSNumber? { get set }

  • Specifies the destination to which the flow log data is to be published. Flow log data can be published to a CloudWatch Logs log group or an Amazon S3 bucket. The value specified for this parameter depends on the value specified for LogDestinationType.

    If LogDestinationType is not specified or cloud-watch-logs, specify the Amazon Resource Name (ARN) of the CloudWatch Logs log group. For example, to publish to a log group called my-logs, specify arn:aws:logs:us-east-1:123456789012:log-group:my-logs. Alternatively, use LogGroupName instead.

    If LogDestinationType is s3, specify the ARN of the Amazon S3 bucket. You can also specify a subfolder in the bucket. To specify a subfolder in the bucket, use the following ARN format: bucket_ARN/subfolder_name/. For example, to specify a subfolder named my-logs in a bucket named my-bucket, use the following ARN: arn:aws:s3:::my-bucket/my-logs/. You cannot use AWSLogs as a subfolder name. This is a reserved term.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable logDestination;

    Swift

    var logDestination: String? { get set }

  • Specifies the type of destination to which the flow log data is to be published. Flow log data can be published to CloudWatch Logs or Amazon S3. To publish flow log data to CloudWatch Logs, specify cloud-watch-logs. To publish flow log data to Amazon S3, specify s3.

    If you specify LogDestinationType as s3, do not specify DeliverLogsPermissionArn or LogGroupName.

    Default: cloud-watch-logs

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2LogDestinationType logDestinationType;

    Swift

    var logDestinationType: AWSEC2LogDestinationType { get set }

  • The fields to include in the flow log record, in the order in which they should appear. For a list of available fields, see Flow Log Records. If you omit this parameter, the flow log is created using the default format. If you specify this parameter, you must specify at least one field.

    Specify the fields using the ${field-id} format, separated by spaces. For the AWS CLI, use single quotation marks (‘ ’) to surround the parameter value.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable logFormat;

    Swift

    var logFormat: String? { get set }

  • The name of a new or existing CloudWatch Logs log group where Amazon EC2 publishes your flow logs.

    If you specify LogDestinationType as s3, do not specify DeliverLogsPermissionArn or LogGroupName.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable logGroupName;

    Swift

    var logGroupName: String? { get set }

  • The maximum interval of time during which a flow of packets is captured and aggregated into a flow log record. You can specify 60 seconds (1 minute) or 600 seconds (10 minutes).

    When a network interface is attached to a Nitro-based instance, the aggregation interval is always 60 seconds or less, regardless of the value that you specify.

    Default: 600

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable maxAggregationInterval;

    Swift

    var maxAggregationInterval: NSNumber? { get set }

  • The ID of the subnet, network interface, or VPC for which you want to create a flow log.

    Constraints: Maximum of 1000 resources

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable resourceIds;

    Swift

    var resourceIds: [String]? { get set }

  • The type of resource for which to create the flow log. For example, if you specified a VPC ID for the ResourceId property, specify VPC for this property.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2FlowLogsResourceType resourceType;

    Swift

    var resourceType: AWSEC2FlowLogsResourceType { get set }

  • The tags to apply to the flow logs.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<AWSEC2TagSpecification *> *_Nullable tagSpecifications;

    Swift

    var tagSpecifications: [AWSEC2TagSpecification]? { get set }

  • The type of traffic to log. You can log traffic that the resource accepts or rejects, or all traffic.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2TrafficType trafficType;

    Swift

    var trafficType: AWSEC2TrafficType { get set }