Azure Functions – Part 2: Serving HTML Pages with Azure Functions - Option 3 - body

afp2_5.cs

// Option 3, read from external blob
var storageAccount = CloudStorageAccount.Parse("[your azure storage connection string]");
var blobClient = storageAccount.CreateCloudBlobClient();
var container = blobClient.GetContainerReference("site");
var blob = container.GetBlockBlobReference("hello.html");
string text = "";
using (var memoryStream = new MemoryStream())
{
  blob.DownloadToStream(memoryStream);
  text = System.Text.Encoding.UTF8.GetString(memoryStream.ToArray());
}
var response = req.CreateResponse(HttpStatusCode.OK);
response.Content = new StringContent(text);
response.Content.Headers.ContentType = new MediaTypeHeaderValue("text/html");
return response;