title: 'Like' a page using Facebook Graph API
body: <p>Using the Graph API I'd like to be able to have an authorized user "like" a page. </p>
  
  <p>I tried posting the following</p>
  
  <p><code>https://graph.facebook.com/${PAGE_ID}/likes?access_token=${ACCESS_TOKEN}</code></p>
  
  <p>And I get an HTTP error 500 accompanied by "Invalid post_id parameter" in the JSON response body. Looks like the <code>/likes</code> resource is suited to liking a wall post and not a page. How do I get this to work with a page? </p>