是否可以通过某种方式在过滤器中使用故障？
/insights?fields=clicks&filtering=[{'field':'breakdowns.platform_','operator':'EQUAL','value':'feed'}]&level=ad&time_increment=1
乐趣错误：
"message": "(#100) Filtering field breakdowns.platform_position is invalid. Please refer to the document https://developers.facebook.com/docs/marketing-api/insights for valid filters.",
也许我只是做错了？