title: How to download a csv file using PhantomJS
body: <p>When I'm browsing a website A using normal browser (Chrome) and when I click on a link on the website A, Chrome imediatelly downloads report in a form of CSV file.</p>
  
  <p>When I checked a server response headers I get the following results: </p>
  
  <pre><code>Cache-Control:private,max-age=31536000
  Connection:Keep-Alive
  Content-Disposition:attachment; filename="report.csv"
  Content-Encoding:gzip
  Content-Language:de-DE
  Content-Type:text/csv; charset=UTF-8
  Date:Wed, 22 Jul 2015 12:44:30 GMT
  Expires:Thu, 21 Jul 2016 12:44:30 GMT
  Keep-Alive:timeout=15, max=75
  Pragma:cache
  Server:Apache
  Transfer-Encoding:chunked
  Vary:Accept-Encoding
  </code></pre>
  
  <p>Now, I want to download and parse this file using PhantomJS. I set <code>page</code> <code>onResourceReceived</code> listener to see if Phantom will receive/download the file.</p>
  
  <pre><code>clientRequests.phantomPage.onResourceReceived = function(response) {
      console.log('Response (#' + response.id + ', stage "' + response.stage + '"): ' + JSON.stringify(response));
  };
  </code></pre>
  
  <p>When I make Phantom request to download a file (this is page.open('URL OF THE FILE')), I can see in Phantom log that file is downloaded. Here are logs:  </p>
  
  <pre><code>"contentType": "text/csv; charset=UTF-8",
      "headers": {
          "name": "Date",
          "value": "Wed, 22 Jul 2015 12:57:41 GMT"
      },
      "name": "Content-Disposition",
      "value": "attachment; filename=\"report.csv\"",
      "status":200,"statusText":"OK"
  </code></pre>
  
  <p>I received the file and its content, but how to access file data? When I print current PhantomJS <code>page</code> object, I get the HTML of the page A and I don't want that, I want CSV file, which I need to parse using JavaScript.</p>