title: Get facebook post insights of page on daily basis
body: <p>I am hitting the following facebook api in graph api explorer to get the daily insights of page post. It always return the empty response.</p>
  
  <pre><code>2168960843146707_2213719068670884/insights?metric=page_actions_post_reactions_like_total, page_actions_post_reactions_haha_total,page_actions_post_reactions_wow_total&amp;period=day&amp;since=1550146218&amp;until=1550148280
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/fjdi6.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fjdi6.png" alt="Facebook graph api"></a></p>