Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JBFN&contributor=4888679c-2867-4fd0-902c-bef510c2856d` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}