Microsoft Graph API Download File content return Unauthorized 401

Question

I\'m trying to download a file from SharePoint Online using an \"app only\" token. I can obtain file info using this url

https://graph.microsoft.com:443/v1.0         


        

Answer 1

I have executed the same example that initially failed and now works, at least in the two tenants that I have.

I have not changed any configuration or source code, so it seems that it was a temporary problem that has been fixed.