Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=d4d6c3fb-21a7-4ea7-9d33-35e1467f19f0&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}