title: How can I catch and process the data from the XHR responses using casperjs?
body: <p>The data on the webpage is displayed dynamically and it seems that checking for every change in the html and extracting the data is a very daunting task and also needs me to use very unreliable XPaths. So I would want to be able to extract the data from the <code>XHR</code> packets. </p>
  
  <p>I hope to be able to extract information from <code>XHR</code> packets as well as generate 'XHR' packets to be sent to the server. 
  The extracting information part is more important for me because the sending of information can be handled easily by automatically triggering html elements using casperjs.</p>
  
  <p>I'm attaching a screenshot of what I mean.<img src="https://i.stack.imgur.com/H4Ix5.png" alt="enter image description here"></p>
  
  <p>The text in the response tab is the data I need to process afterwards. (This XHR response has been received from the server.)</p>