title: Azure Blob - Cache Control not being saved
body: <p>I'm having a problem setting the Cache Control header for a blob.</p>
  
  <p>I'm setting the CacheControl by using the Azure Storage Explorer. I'm simply selecting the blob, clicking properties, and filling in the CacheControl field with "public, max-age=31536000" (without the quotes).</p>
  
  <p>I'm downloading the blob directly from *.blob.core.windows.net/coreimages/test.png.</p>
  
  <p>However, when viewing the headers in Google Chrome, it's showing: max-age=0</p>
  
  <p>Am I doing something wrong? I've tried setting the mime and it's being saved correctly.</p>
  
  <p>Thanks for any help.</p>