title: Azure functions Blob Storage Date Time output path
body: <p>I have an azure function with Blob Storage as an output.
  My question is how to specify a <strong>{date}/{time}</strong> output path pattern from the Azure functions? I don't want to store all blobs flat in the container.</p>
  
  <p>I tried <strong>mycontainername/{date}/{time}</strong>, but it complaints saying "No binding parameter exists for 'date'"</p>
  
  <p>Thanks</p>