Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=V&contributor=f1a9d7fe-3dbc-406d-b6b0-60b7b06799fa` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}