IF you can only call one ACCOUNT_ID via Facebook API - is there a way to call a custom report?? I made the custom report I am hoping to download in the reportbuilder. I have a report_id for it. Is there a graph URL that I can drop the report_id into and it will kick me out a flat data file!?

Hello Jonathan Cachat PhD (JC), it's been a while without an update from us. Are you still having problems or did you find a solution?

these is no solution. Facebook Ads API does not allow multiple Account_ID in the same API connector