DescribeTransitGatewayAttachments - Amazon Elastic Compute Cloud


Describes one or more attachments between resources and transit gateways. By default, all attachments are described. Alternatively, you can filter the results by attachment ID, attachment state, resource ID, or resource owner.

Request Parameters

The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, see Common Query Parameters.


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.

Type: Boolean

Required: No


One or more filters. The possible values are:

  • association.state - The state of the association (associating | associated | disassociating).

  • association.transit-gateway-route-table-id - The ID of the route table for the transit gateway.

  • resource-id - The ID of the resource.

  • resource-owner-id - The ID of the AWS account that owns the resource.

  • resource-type - The resource type. Valid values are vpc | vpn | direct-connect-gateway | peering | connect.

  • state - The state of the attachment. Valid values are available | deleted | deleting | failed | failing | initiatingRequest | modifying | pendingAcceptance | pending | rollingBack | rejected | rejecting.

  • transit-gateway-attachment-id - The ID of the attachment.

  • transit-gateway-id - The ID of the transit gateway.

  • transit-gateway-owner-id - The ID of the AWS account that owns the transit gateway.

Type: Array of Filter objects

Required: No


The maximum number of results to return with a single call. To retrieve the remaining results, make another call with the returned nextToken value.

Type: Integer

Valid Range: Minimum value of 5. Maximum value of 1000.

Required: No


The token for the next page of results.

Type: String

Required: No


The IDs of the attachments.

Type: Array of strings

Required: No

Response Elements

The following elements are returned by the service.


The token to use to retrieve the next page of results. This value is null when there are no more results to return.

Type: String


The ID of the request.

Type: String


Information about the attachments.

Type: Array of TransitGatewayAttachment objects


For information about the errors that are common to all actions, see Common client error codes.

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: