When I run in IE I get "InvalidCharacterError". I believe this is the same error as before.
To answer your question, yes I am using your static HTML but replace with my token and tile URL. I generate my access token on my back end (.net MVC) using this line:
var ar = AC.AcquireTokenByAuthorizationCodeAsync( authorizationCode, new Uri(redirectUri), cc).Result; return ar.AccessToken;
I later use that access token server side to get my list of dashboards and tiles, and the result is good, so I assume my token is good / correct (the variable _token below).
System.Net.WebRequest request = System.Net.WebRequest.Create( String.Format("{0}Dashboards", _baseUri )) as System.Net.HttpWebRequest; request.Method = "GET"; request.ContentLength = 0; request.Headers.Add("Authorization", String.Format("Bearer {0}", _token));