Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JMK&contributor=e6575013-bc38-4f5b-9e6b-90ac86d5d1a4` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}