Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=WTHM&contributor=a3976915-c7a8-4955-8054-d5cc6247bb7b` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}