Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=CFL&contributor=a7a5c814-ecb3-4ebc-b753-4209285132d8` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}