Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=WBB&contributor=119c63e9-d74f-4992-9c9d-be2c28b1002d` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}