Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=2f30a333-236b-4c60-ab55-32d1a13dc948&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}