CreateTransitGatewayRouteTableAttachment - AWS Global Networks for Transit Gateways


Creates a transit gateway route table attachment.

Request Syntax

POST /transit-gateway-route-table-attachments HTTP/1.1 Content-type: application/json { "ClientToken": "string", "PeeringId": "string", "Tags": [ { "Key": "string", "Value": "string" } ], "TransitGatewayRouteTableArn": "string" }

URI Request Parameters

The request does not use any URI parameters.

Request Body

The request accepts the following data in JSON format.


The client token associated with the request.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 256.

Pattern: [\s\S]*

Required: No


The ID of the peer for the

Type: String

Length Constraints: Minimum length of 0. Maximum length of 50.

Pattern: ^peering-([0-9a-f]{8,17})$

Required: Yes


The list of key-value tags associated with the request.

Type: Array of Tag objects

Required: No


The ARN of the transit gateway route table for the attachment request. For example, "TransitGatewayRouteTableArn": "arn:aws:ec2:us-west-2:123456789012:transit-gateway-route-table/tgw-rtb-9876543210123456".

Type: String

Length Constraints: Minimum length of 0. Maximum length of 500.

Pattern: [\s\S]*

Required: Yes

Response Syntax

HTTP/1.1 200 Content-type: application/json { "TransitGatewayRouteTableAttachment": { "Attachment": { "AttachmentId": "string", "AttachmentPolicyRuleNumber": number, "AttachmentType": "string", "CoreNetworkArn": "string", "CoreNetworkId": "string", "CreatedAt": number, "EdgeLocation": "string", "LastModificationErrors": [ { "Code": "string", "Message": "string", "RequestId": "string", "ResourceArn": "string" } ], "NetworkFunctionGroupName": "string", "OwnerAccountId": "string", "ProposedNetworkFunctionGroupChange": { "AttachmentPolicyRuleNumber": number, "NetworkFunctionGroupName": "string", "Tags": [ { "Key": "string", "Value": "string" } ] }, "ProposedSegmentChange": { "AttachmentPolicyRuleNumber": number, "SegmentName": "string", "Tags": [ { "Key": "string", "Value": "string" } ] }, "ResourceArn": "string", "SegmentName": "string", "State": "string", "Tags": [ { "Key": "string", "Value": "string" } ], "UpdatedAt": number }, "PeeringId": "string", "TransitGatewayRouteTableArn": "string" } }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.


The route table associated with the create transit gateway route table attachment request.

Type: TransitGatewayRouteTableAttachment object


For information about the errors that are common to all actions, see Common Errors.


You do not have sufficient access to perform this action.

HTTP Status Code: 403


There was a conflict processing the request. Updating or deleting the resource can cause an inconsistent state.

HTTP Status Code: 409


The request has failed due to an internal error.

HTTP Status Code: 500


The specified resource could not be found.

HTTP Status Code: 404


The request was denied due to request throttling.

HTTP Status Code: 429


The input fails to satisfy the constraints.

HTTP Status Code: 400

See Also

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