title: How to get page total count of page likes in facebook api v2.8
body: <p><a href="https://developers.facebook.com/docs/graph-api/reference/v2.8/object/likes" rel="nofollow noreferrer">https://developers.facebook.com/docs/graph-api/reference/v2.8/object/likes</a></p>
  
  <p>total_count property: Total number of people who liked. This is only returned when the flag summary=true is set.</p>
  
  <p>I am wondering where to set summary=true</p>
  
  <p>I am using FB node module</p>
  
  <p>Following is my code snippet</p>
  
  <pre><code>FB.api('xxxxx', {
      fields: ['id', 'name', 'likes', 'checkins', 'talking_about_count'],
      access_token: accessToken
  }, function(res) {
      console.log(res);
  });
  </code></pre>