title: Get the response "ContentType" in a nodejs http request
body: <p>I want to donwload a file via http and check the "ContentType" response header. My Download looks like this:</p>
  
  <pre><code>var fileUrl = "&lt;url&gt;";
  var request = https.get(fileUrl, function (res) {
  res.on('data', function (data) {
      //...
  });
  res.on('error', function (error) {
      //...;
  });
  </code></pre>
  
  <p>I get the data, but is there any way to acces the content type resonse header?</p>