Our MCC account id is 963-722-3047 and there are 100 sub-accounts belonging to that manager account.
We can get the correct information through CAMPAIGN_PERFORMANCE_REPORT, but using ADGROUP_PERFORMANCE_REPORT and AD_PERFORMANCE_REPORT only three sub-accounts can return ad and adgroup data, the other accounts are returning empty data.
In the Google ads management site I see that this account has CAMPAIGN, ADGROUP, AD these three hierarchies (see the attached picture1), but in the code I requested AD_PERFORMANCE_REPORT, ADGROUP_PERFORMANCE_REPORT, CAMPAIGN_PERFORMANCE_REPORT, only CAMPAIGN_PERFORMANCE_REPORT return information, the other two interfaces return empty data.
My code is in the attachment picture2. The code runs and returns the following information.
AD_PERFORMANCE_REPORT
Account,Time zone,Ad group ID,Ad group,Campaign ID,Campaign,Impressions,Clicks,Cost,Ad ID
Total, --, --, --, --, --,0,0,0, --
ADGROUP_PERFORMANCE_REPORT
Account,Time zone,Ad group ID,Ad group,Campaign ID,Campaign,Impressions,Clicks,Cost
Total, --, --, --, --, --,0,0,0
CAMPAIGN_PERFORMANCE_REPORT Account,Time zone,Day,Campaign ID,Campaign,Impressions,Clicks,Cost
豆腐女孩-IOS-global,(GMT+08:00) Hong Kong,2020-04-08,9130732214,豆腐女孩-ios-cn,213147,4626,478542071
豆腐女孩-IOS-global,(GMT+08:00) Hong Kong,2020-04-08,9610884656,豆腐女孩-ios-香港-0.3,192,3,195630
豆腐女孩-IOS-global,(GMT+08:00) Hong Kong,2020-04-08,9620605669,豆腐女孩-澳英加新,195,2,124072
豆腐女孩-IOS-global,(GMT+08:00) Hong Kong,2020-04-08,
9793110179,豆腐女孩-IOS-JP,238320,2889,1645036663
豆腐女孩-IOS-global,(GMT+08:00) Hong Kong,2020-04-08,9800961542,豆腐女孩--ios-台湾-0.4,5960,44,16908415
豆腐女孩-IOS-global,(GMT+08:00) Hong Kong,2020-04-08,
9807841632,豆腐女孩--ios-澳门-0.25,791,7,501336
豆腐女孩-IOS-global,(GMT+08:00) Hong Kong,2020-04-08,
9807909579,豆腐女孩-ios--PH-0.08,29464,220,6016844
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I want to know if I'm using this interface the wrong way or if there's something else wrong?