title: why does my angular response interceptor not have the cookies listed?
body: <p>I am setting a few cookies from my node backend like so: </p>
  
  <pre><code>res.setHeader('Set-Cookie', 'id=' + result.id + '; expires=' + new Date(new Date().getTime() + (1800 * 1000)).toUTCString() + '; path=/');
  </code></pre>
  
  <p>I would like to know when this expires in my Angular app, so I setup a $http response interceptor and my interceptor returns with a response property: </p>
  
  <pre><code>response: function(response) {
  
      console.log(response.headers());
      return response;
  }
  </code></pre>
  
  <p>But <code>response.headers()</code> show all headers but the cookies, though I am able to see them on Chrome's Network tab. I am not setting the cookies to be httpOnly anywhere explicitly. What am I missing here?</p>