Why does my query to the Ad Insights API result in the following response?
https://graph.facebook.com/v2.9/<ad_id>/insights?access_token=<access_token>&fields=...
{
"error": {
"message": "(#3) User must be on whitelist",
"type": "OAuthException",
"code": 3,
"fbtrace_id": "..........."
}
}
For testing purposes, I included every field described in the documentation, including impressions_dummy
, which apparently causes that error.
¯\_(ツ)_/¯