To use Jobs via IPPS you must enable this setting in MyQ, Jobs, Jobs via IPPS.

The feature is available on Windows, Linux, Chromebooks and Mac PCs. For all of them you need to adjust the URL https://{hostname}:{port}/queue/{queue-name} to your own needs to get IPPS working. For the port number use the one set in MyQ, Jobs, Jobs via IPPS (8631 by default).

The maximum job size received over IPPS is unlimited.