AccessControlAllowOriginHeader

SchemeHandlerFacotry.cs

var resourceStream = executingAssembly.GetManifestResourceStream(resourcePath);
var memoryStream = new MemoryStream();
resourceStream.CopyTo(memoryStream);
resourceStream.Close();
memoryStream.Position = 0;

//Add the Access-Control-Allow-Origin header
var resourceHandler = ResourceHandler.FromStream(memoryStream);
resourceHandler.Headers.Add("Access-Control-Allow-Origin", "*");

return resourceHandler;