Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=WBT&contributor=7c5339bb-21cb-4ba8-b70d-a1680eec6a06` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}