title: What does JSON.stringify data look like in the url
body: <p>I use <code>JSON.stringify</code> to send jQuery arrays to <code>$_POST</code> data to a PHP file through an <code>.ajax()</code> call. The call works fine and the desired data is returned, but:</p>
  
  <p><strong>If I was going to debug and type in variables manually, what does this data look like in url format?</strong></p>
  
  <p><code>http://domain.com/ajax.php?foo=1,2&amp;bar=3,4</code> or something else?</p>
  
  <p><strong>MY SOLUTION:</strong>
  URL is <code>http://domain.com/ajax.php?foo=[1,2]&amp;bar=[3,4]</code></p>