[V9.0.4 Oct 2017]

/admin/action/qmgr/{qmgrName}/mqsc

You can use the HTTP POST method with the /admin/action/qmgr/{qmgrName}/mqsc resource to execute an arbitrary MQSC command on a queue manager.

[V9.0.5 Mar 2018]From IBM® MQ 9.0.5, you can use the administrative REST API gateway with this resource URL.