v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-171,1822,9897.4 MB

Associates the specified subnets and transit gateway attachments with the specified transit gateway multicast domain.

The transit gateway attachment must be in the available state before you can add a resource. Use DescribeTransitGatewayAttachments to see the state of the attachment.

post/#Action=AssociateTransitGatewayMulticastDomain

Query parameters

Action'AssociateTransitGatewayMulticastDomain' required
Version'2016-11-15' required

Response

Success