serverless-cdn script

cdn_cache_thing.cs

using System;  
using System.IO;  
using System.Net.Http;  
using System.Text;  
using System.Threading.Tasks;  
using Microsoft.Azure.WebJobs;  
using Microsoft.Azure.WebJobs.Host;  
using Microsoft.WindowsAzure.Storage.Blob;

namespace Workshop.Function  
{
  public static class cdn_cache_thing
  {
    private static HttpClient client = new HttpClient { BaseAddress = new Uri("https://aspnetcorews-backend.azurewebsites.net") };

    [FunctionName("cdn-cache-thing")]
    public static async Task Run(
        [TimerTrigger("0 */2 * * * *")]TimerInfo myTimer,
        [Blob("images/sessions.json", FileAccess.Write)] CloudBlockBlob sessionFile,
        TraceWriter log)
    {
      using (var response = await client.GetAsync("/api/Sessions"))
      {
        var responseStream = await response.Content.ReadAsStreamAsync();
        sessionFile.Properties.ContentType = "application/json";
        await sessionFile.UploadFromStreamAsync(responseStream);
      }
    }
  }
}