title: Apache HTTP server caching
body: <p>How can I cache the responses from back end, for get requests from browsers, in the apache HTTP server (memory) ; this way I should be able to fast serve duplicate requests from clients; without recreating the same response again and again at the back end.</p>
  
  <pre><code>         -&gt;                      -&gt;
  Browsers      Apache HTTP (cache)    Back end
           &lt;-                      &lt;-
  </code></pre>
  
  <p>what are the configurations I can do for serve from cache, instead of serve from back end?</p>