Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=KNBT&contributor=26b82b0f-0914-4c34-928f-c0996335cb7d` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}