Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JPSN&contributor=204c6b62-cde1-48fa-b9b1-7de68f5879c2` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}