public static void SignRequest(HttpWebRequest request, FileContext context) { Assert.IsNotNull(request); Assert.IsNotNull(context); OperationContext opContext = new OperationContext(); SharedKeyAuthenticationHandler handler = new SharedKeyAuthenticationHandler( SharedKeyCanonicalizer.Instance, context.Credentials, context.Account); handler.SignRequest(request, opContext); FileTestUtils.AuthorizationHeader(request, true, context.Account); FileTestUtils.DateHeader(request, true); }