title: How to view actual Event Grid message in Azure Portal?
body: <p>I have an Event Grid subscribed to an Azure Storage Account. Its set to trigger whenever a blob of certain file extension is uploaded and also when a certain upload api is used.</p>
  <p>These filters are defined in Event Grid Advanced Filters. All works great.</p>
  <p>Sometimes the Filters kick in and the Event Grid does not fire (which is fine), but how do I see which filter stopped the Event Grid from firing?</p>
  <p><strong>Example:</strong></p>
  <ul>
  <li>Here it shows (I think?) that the Event Grid did not fire due to &quot;Advanced Filter Evaluation&quot;:
  <a href="https://i.stack.imgur.com/jf5Nv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jf5Nv.png" alt="enter image description here" /></a></li>
  </ul>
  <p><strong>Where do I view the actual text logging showing which filter kicked in?</strong></p>