Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=SFB&contributor=ed19212c-9805-4578-a382-a8e589bdc59d` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}