Hi Oksana, I've run into the same issues as you have on the very same dates.
I dug around in Google Ads Developer Blog and I found this blog post from January 14, 2021 which announced some new selection restrictions regarding some conversion fields combinations (which was supposed to come into effect on February 15, 2021): https://ads-developers.googleblog.com/2021/01/changes-to-conversion-columns-in.html Unfortunately, these changes have not been reflected in the official documentation for the Campaign Performance Report <https://developers.google.com/adwords/api/docs/appendix/reports/campaign-performance-report> as the fields sub-sections display an outdated list of field incompatibility selection.... Hope this helps! Johann On Monday, March 22, 2021 at 9:06:32 AM UTC-4 Oksana Sulyma wrote: > Forgotten to write that this error occurs on the stage of getting the > Campaign > Performance Report > <https://developers.google.com/adwords/api/docs/appendix/reports/campaign-performance-report> > . > > On Monday, March 22, 2021 at 3:03:33 PM UTC+2 Oksana Sulyma wrote: > >> Hi Google Ads support team! >> We use Adwords API v201809 and we started to get unexpected error at >> March 19: >> "Report download error: >> ReportDefinitionError.INVALID_FIELD_NAME_FOR_REPORT - Cannot select a >> combination of ConversionTypeName and >> AbsoluteTopImpressionPercentage,ActiveViewCpm,ActiveViewCtr,ActiveViewImpressions,ActiveViewMeasurability,ActiveViewMeasurableCost,ActiveViewMeasurableImpressions,ActiveViewViewability,AllConversionRate,AverageCost,AverageCpc,AverageCpe,AverageCpm,AverageCpv,AverageFrequency,AveragePageviews,AveragePosition,AverageTimeOnSite,BounceRate,ClickAssistedConversionValue,ClickAssistedConversions,ClickAssistedConversionsOverLastClickConversions,Clicks,ContentBudgetLostImpressionShare,ContentImpressionShare,ContentRankLostImpressionShare,ConversionRate,Cost,CostPerAllConversion,CostPerConversion,CostPerCurrentModelAttributedConversion,Ctr,EngagementRate,Engagements,GmailForwards,GmailSaves,GmailSecondaryClicks,ImpressionAssistedConversionValue,ImpressionAssistedConversions,ImpressionAssistedConversionsOverLastClickConversions,ImpressionReach,Impressions,InteractionRate,InteractionTypes,Interactions,InvalidClickRate,InvalidClicks,NumOfflineImpressions,NumOfflineInteractions,OfflineInteractionRate,PercentNewVisitors,RelativeCtr,SearchAbsoluteTopImpressionShare,SearchBudgetLostAbsoluteTopImpressionShare,SearchBudgetLostImpressionShare,SearchBudgetLostTopImpressionShare,SearchClickShare,SearchExactMatchImpressionShare,SearchImpressionShare,SearchRankLostAbsoluteTopImpressionShare,SearchRankLostImpressionShare,SearchRankLostTopImpressionShare,SearchTopImpressionShare,TopImpressionPercentage,VideoQuartile100Rate,VideoQuartile25Rate,VideoQuartile50Rate,VideoQuartile75Rate,VideoViewRate,VideoViews" >> There are two problems around this error. >> 1. It is temporary - when I repeat the same request I get data >> successfully; >> 2. We don't request any fields from this incompatible fields list. >> Is it some known API issue? I also see similar errors in our logs for >> 03/03, but then these errors we gone until 03/19. >> I'll be happy to share more details in private message. >> Thanks in advance guys! >> Oksana >> >> -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 "AdWords API and Google Ads 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/ef630839-c140-4329-98b3-22e8568ab00cn%40googlegroups.com.
