title: Facebook Graph API - event_state_filter parameter returns no data for scheduled events
body: <p>I'm stuck with a weird Facebook Graph API issue: I have a test Facebook Page where I created many events with different settings (different date values, names, descriptions, etc) for testing purposes.</p>
  
  <p>I'm managing to get all events from requests made to the page (via {page}/events), except for scheduled events.</p>
  
  <p>I created one event that was scheduled to be posted in the future. I tried requesting that event by using the <strong>event_state_filter</strong> parameter, as follows:</p>
  
  <blockquote>
    <p><a href="https://graph.facebook.com/v2.11/" rel="nofollow noreferrer">https://graph.facebook.com/v2.11/</a>{page-id}/events?access_token={token}&amp;event_state_filter=['draft','scheduled_draft_for_publication']</p>
  </blockquote>
  
  <p>Here's a screenshot of the scheduled post for that Facebook Page.</p>
  
  <p><a href="https://i.stack.imgur.com/ELruT.png" rel="nofollow noreferrer">Scheduled Event on Facebook Page</a></p>
  
  <p>It returns data for published/cancelled events if I include 'published' or 'cancelled', but not for draft/scheduled events. Any ideas?</p>
  
  <p>Any help is appreciated. Thanks.</p>