title: Get Post Id of the Live Facebook Video
body: <p>Is there any Facebook API available to get PostId of the live video by giving live-video-id?</p>
  
  <p>I need to post comments under live video. Unfortunately Facebook doesn't support comment creation by live-video-id (<a href="https://developers.facebook.com/docs/graph-api/reference/live-video/comments/" rel="nofollow noreferrer">Live Video Comments API</a>), but it is possible to post comments under live videos by making POST request to <code>/v2.8/{post-id}/comments</code> endpoint. Now I can't find an end-point to get post-id from live-video-id.</p>
  
  <p>Thanks </p>