title: Expires and 304 not modified request
body: <p>Why when i was setting Expires and disabled Etags, I still getting 304 response?</p>
  
  <p>This is my .htaccess file:</p>
  
  <pre><code>Header unset Pragma
  FileETag None
  Header unset ETag
  
  #Expire Header
  &lt;FilesMatch "\.(ico|js|css|jpg|jpeg|png|gif)$"&gt;
  Header set Cache-Control "public"
  Header set Expires "Thu, 15 Apr 2020 20:00:00 GMT"
  &lt;/FilesMatch&gt; 
  </code></pre>