title: .htaccess - How to set expires to date in past?
body: <p>I noticed that Google sets the expiration of its HTML to a date in the past:</p>
  
  <pre><code>Expires Thu Jan 01 1970 00:00:00
  </code></pre>
  
  <p>How do I configure .htaccess to do this? I use <code>ExpiresByType</code> to set the expiration of my other resources, but they are all future times (e.g. <code>access plus 10 years</code>). Any suggestions on how to set it for the past? Thanks.</p>