Power-BI API reporting 403 unauthorized (while trying to fetch the groups) with the service principle

Question

Power-BI API is reporting 403 unauthorized (while trying to fetch the groups) with the service principle.

Answer 1

You haven't shared much to say what's happening, but does the SPN have permission to access Azure AD?

If you're using Graph to query the data, then use the SPN app registration to add read permissions: https://docs.microsoft.com/en-us/graph/notifications-integration-app-registration