I am making a self service map generator workspace app.

My want is to be able to verify a username by using either SSO/Windows authentication. then I have a script that has outputted all the groups and its users in our ArcPortal in a spreadsheet. so I can relate their username to the group they’re in which then I’ll use a testfilter as to what layers each group is allowed to use in their map.

Unless there’s an easier way to go about this?