This example shows the usage of the Ktor Core module which uses the Core Kotlin DSL to build the message listeners. It creates multiple message listeners that use different methods to process messages, such as prefetching messages, etc.
gradle runAppPerform a GET request to http://localhost:8080/message/{queueIdentifier} where the queueIdentifier is one
of one, two, or three. Any unknown queue will return 404. You can also start and stop the message listeners by navigating to
http://localhost:8080/start/{queueIdentifier} and
http://localhost:8080/stop/{queueIdentifier} respectively.