put
https://{hostname}/concerto/services/rest/composition/instances/v1/
The composition commands you use on a test instance are: play, stop, abort, pause, resume, unload. The return of the command doesn't imply that the action is complete. To get the current state of the instance, use the Get a composition command.
400Bad request. The URL or JSON request object is invalid.
401Unauthorized. The security token is missing or invalid. See Get started for help initially running the API.
404Not found. The requested object doesn't exist.
405Method Not Allowed. Invalid method used to access resource.
