Use or output Amazon MQ Endpoints in AWS CloudFormation
Amazon MQ with ActiveMQ under the hood offers several different protocols, each with its own endpoint. Unfortunately, you can’t reference or output them directly in AWS CloudFormation. To make this possible I use the following variants in a Single Broker setup, where AMQBroker is a CloudFormation resource of type AWS::AmazonMQ::Broker:
and these in an active/standby setup for high availability: