Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=28&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&contributor=507dc90f-6a66-4af7-9022-a74e50bdd64d` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}