https://graph.facebook.com/fql?q=select object_id, metric, value from insights where metric in ('page_posts_impressions_unique') and object_id = OBJECT_ID and end_time = 1272351600 and period = period('day')
The above returns empty array, while https://graph.facebook.com/OBJECT_ID/insights/page_posts_impressions_unique returns data.
It seems none of the ‘Page Posts’ works with fql, however other insights like ‘Page Impressions’, ‘Page Engagement` work fine.
What am I doing wrong here? Wrong period or end_time?
Looks like
end_timeneeds to set to 12AM PST/PDT (depending on daylights saving time) unix time exactly or the query returns empty. Example: 1330588800Edit: Switched to ‘/insights’ and passing ‘since’ parameter, timing not as strict here.