Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=UDBD&contributor=d6ae6bb7-31cd-4344-af4f-06a26196f6a6` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}