One of the steps in doing the sharepoint OAuth flow redirects me to
https://accounts.accesscontrol.windows.net/metadata/json/1?realm=https://<mysite>.sharepoint.com
I have 2 queries regarding this
1) Is this the correct URL? I am not sure what should go in realm (Also tried entering the client id in realm, no luck)
2) If this is correct, why is it returning a 404 error?
