title: Get content after question mark in PHP
body: <p>I am getting a request like this and the url looks like this : www.site.com/test.php?id=4566500</p>
  
  <p>Now am trying to get the id number to make the code in test page work, is there a way to do this?</p>
  
  <pre><code>&lt;?php
  
  echo("$id"+500);
   ?&gt;
  </code></pre>