Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=VF&contributor=2a7c81b2-55c0-494b-88f5-87b812028bf4` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}