对于一些职位，很难界定如何重现问题，但它似乎是黑暗后（视频或链接）我不能够使用API空数据Facebook的洞察力
我使用的是有效获得洞察力令牌页面上的其他职位
无论我怎么努力，例如测试：
/pageid_postid/post_impressions_by_paid_non_paid_unique,post_impressions_by_paid_non_paid,post_story_adds_by_action_type_unique,post_story_adds_by_action_type,post_impressions_fan,post_impressions_fan_unique,post_impressions_fan_paid,post_impressions_fan_paid_unique,post_impressions_unique,post_impressions,post_impressions_viral_unique,post_impressions_viral_unique,post_video_avg_time_watched,post_video_length,post_video_views,post_video_views_unique,post_video_views_autoplayed,post_video_views_organic,post_video_views_organic_unique,post_video_views_paid,post_video_views_paid_unique,post_video_complete_views_organic,post_video_complete_views_paid,post_video_complete_views_30s_organic,post_video_complete_views_30s_paid,post_engaged_fan,post_video_retention_graph
我只是得到
{ "data" : [] }
有什么想法吗？