ModifyTransitGateway - Amazon Elastic Compute Cloud


Modifies the specified transit gateway. When you modify a transit gateway, the modified options are applied to new transit gateway attachments only. Your existing transit gateway attachments are not modified.

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.


The description for the transit gateway.

Type: String

Required: No


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


The options to modify.

Type: ModifyTransitGatewayOptions object

Required: No


The ID of the transit gateway.

Type: String

Required: Yes

Response Elements

The following elements are returned by the service.


The ID of the request.

Type: String


Information about the transit gateway.

Type: TransitGateway object


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: