Does facebook Marketing API SANDBOX support breakdowns like age, gender?
When I try to make request I get only empty list. Maybe I make something wrong? I try:
/version/act_<ad_account_id>/insights?
fields=spend,impressions&breakdowns=age,gender
When I delete breakdowns, sandbox return normal data like:
{
"data": [
{
"spend": "20",
"impressions": "200",
"date_start": "2017-10-16",
"date_stop": "2017-11-14"
}
],
"paging": {
"cursors": {
"before": "MAZDZD",
"after": "MAZDZD"
}
}
}
They did not, until today. It was a bug and it has been resolved.
https://developers.facebook.com/support/bugs/371158323621879/