Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=KFF&contributor=f6cb7d7c-54c9-488b-9d37-86390bef7e9e` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}