Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=GTB&contributor=33ec3ee0-730e-4725-a76f-2ee5142f9593` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}