Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=title%3Aasc&size=30&channel=mohrbooks-neuerscheinungen&category=V&contributor=9ccea6c8-3c5a-4abc-82fe-770c1b217bea` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}