Hi @Tbthomps -
I could see the case for exposing an option for Ignition to call the User Info API. I’ll create a feature request for that.
You could call the API on your own. You will likely need the access token returned from the IdP which we do not currently expose. The feature for [FEATURE-13476] IdP Access Token would solve that problem.
Unfortunately, until we implement these features, the only way to fetch the data you need from the IdP is through the ID token itself. Most IdPs have a way to configure a mapping from the user attributes to the ID token claim, though it sounds like the stewards of your IdP cannot support this (either because of a technical limitation or a policy limitation).