We sometimes have to create 100’s of accessprofiles, and so we use the Sailpoint bulk role importer ( IdentityNow Bulk AccessProfile and Role Importer - Compass (sailpoint.com)).
Another usecase, Sometimes we might have fewer access profiles, but the accessprofiles have many entitlements (with some amount of overlap).
Long story short, that tool is very useful, and uses /v2/ apis including /v2/access-profiles.
please advise.