For a GET, assume that:

The request Content-Type is: application/x-www-form-urlencoded

The endpoint received by Mediator is: http://localhost:5555/ws/VS1/Invoke?type=login&value=joe

The native service endpoint sent by Mediator is: http://localhost:8080/services/mtc/member?type=login&value=joe

The application function is: The native service might also support a static endpoint with constraints defined in query parameters. Mediator also supports this approach.