Client error: `GET https://api.rightsdesk.com/api/public/works/footnotes?page=1&sort=updated_at%3Adesc&size=15&channel=&contributor=2b3797e2-98c1-4235-83b8-a0a741b383c2&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}