Hi, AdGroupAdService <https://developers.google.com/adwords/api/docs/reference/latest/AdGroupAdService> and Ad Performance Report <https://developers.google.com/adwords/api/docs/appendix/reports/ad-performance-report> are used to manage and retrieve the Ads in your account, not Ad extensions. I see that your Call Extensions are at the Campaign level. You need to use CampaignExtensionSettingService <https://developers.google.com/adwords/api/docs/reference/v201710/CampaignExtensionSettingService> to retrieve the extensions available at the campaign level. To retrieve extensions defined at the account or AdGroup level, you need to use CustomerExtensionSettingService <https://developers.google.com/adwords/api/docs/reference/latest/CustomerExtensionSettingService> and AdGroupExtensionSettingService <https://developers.google.com/adwords/api/docs/reference/latest/AdGroupExtensionSettingService> respectively. If you would like to retrieve these extensions using AdWords API reports, I would suggest that you download a Placeholder Feed Item Report <https://developers.google.com/adwords/api/docs/appendix/reports/placeholder-feed-item-report> which includes all statistics at the feed-item level. Please try this out and let me know if you are able to retrieve your Ad extensions successfully.
Regards, Shwetha, AdWords API Team. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords 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 Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/3cf0616f-a00c-416b-b646-a6be3b0cc848%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.