Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=JPHX&contributor=972d8972-27d1-4bf9-a085-de405de94a15` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}