The beta API documentation for the entitlements states that the endpoint will return the Slpt-Cursor in the response header, but I didn’t see it when I made the call. I tried with and without the filter but didn’t see Slpt-Cursor.
@Sushantmrj I’m seeing the same behavior via a quick test in Postman, but most of my logic uses the offset/limit combination to loop through the objects in the Beta/V3 APIs. I believe this “cursor” is relatively new and only applies to this endpoint (or maybe a few others), but is definitely not the “standard” yet.