Campaign Performance Report

[Jacek Raczkiewicz]

Hi, 

I hace a problem when dowloading Campaign Performance Report. This happened second time (most of the times it works as expected). I downloaded two reports using same API version v201609, exactly same code (using PHP SDK). As a timeframe I used in both cases 'ALL_TIME'. Campaign was created at October 15th.

$reportDefinition->dateRangeType = 'ALL_TIME';

$reportDefinition->reportType = 'CAMPAIGN_PERFORMANCE_REPORT';

campaignid: 681638065

accountid: 673-030-4804

The first report downloaded on October 20th looked like this:

cat reports/report_673-030-4804_1476921604.csv

Campaign ID,Impressions,Clicks,Cost,Avg. CPC 
681638065,202,10,86120000,8612000

Then we downloaded it again on October 25th

cat report_673-030-4804_1477353602.csv

Campaign ID,Impressions,Clicks,Cost,Avg. CPC 
681638065,353,7,51160000,7308571

The clicks dropped from 10 to 7, cost also dropped, Impressions increased.

The last report was consistent with what I could see on adWords web interface on October 25th.

I wonder why the clicks disappeared?