Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JBGX&contributor=eca9e4c7-66ad-4ad1-bfba-1ba6c8453c9f` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}