Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=QDX&contributor=4c5ec549-e51b-48a4-8fe8-1c3fa17face4` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}