Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=WBTB&contributor=0ff8c9da-4ea3-4349-99a9-ccf8ca1964ce` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}