Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=GBC&contributor=b3b57795-46cc-4c59-b016-aaf81d44a3f4` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}