Hi Hao, Thank you for posting your concern.
I would like to inform you first that I am going to delete your initial post as it contains generated logs. However, I will specify below the copy of your concern with redacted logs and some details. Moving forward, I wasn't able to replicate the issue on my end when I impersonated the campaign_audience_view report with your GAQL in your account as I can get the 8 campaigns there. However, I can see that logs are truncated on your end so you can't see the full API logs of the campaign_audience_view. With this, you can follow this guide so that the API logs will not be truncated. Also, when comparing the reports of the Google Ads API and AdWords API, please ensure using the same date range. "For AUDIENCE_PERFORMANCE_REPORT we have two download jobs depend on Google Adwords API and we are currently work on migrate to Google Ads API. The two download jobs one for performance and one for structure, and the AWQL attached as below: AWQL here Base on Google Ads wiki there have two resources(ad_group_audience_view and campaign_audience_view) mapped with Google Adwords AUDIENCE_PERFORMANCE_REPORT. these two resources identify the audience setup on ad group and campaign level. to get the same download data as Google Adwords API we need query these two resources at the same time and union the data download from ad_group_audience_view and campaign_audience_view. but we found there have some data issues when compare the download data from Adwords API and Ads API, detail list as below: let's take structure data on account:redacted Id as example: we only could download three campaigns(redacted Ids) data from Google Ads API campaign_audience_view and empty data from ad_group_audience_view ,but could download 8 campaigns(redacted Ids) from Google Adwords API. Could you please help identify the root cause?" Regards, Ernie John Google Ads API Team ref:_00D1U1174p._5004Q2Xm3jy:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/jtvHF000000000000000000000000000000000000000000000R8EKCN00BAmTDU8xQiqNwJs-Sr3VXA%40sfdc.net.