title: Get number of likes on a facebook page authentication
body: <p>So as of recently, it seems that the graph API call to Facebook for lies, for example:</p>
  
  <p><a href="https://graph.facebook.com/v2.3/pepsi?fields=name,likes" rel="nofollow">https://graph.facebook.com/v2.3/pepsi?fields=name,likes</a></p>
  
  <p>requires authentication.
  Now I am reading the docs and can't seem to figure out how to authenticate my server to access this data for a page I'm running.</p>
  
  <p>Do I have to make a Facebook app and link the page to it, and then use the SDK (it is in fact a page about an app), or is there another way that will allow my server to get this data?</p>