Hi Dimitri, You could use the Ad Performance Report <https://developers.google.com/adwords/api/docs/appendix/reports/ad-performance-report> to get the statistics aggregated at the ad level. The clickType <https://developers.google.com/adwords/api/docs/appendix/reports/ad-performance-report#clicktype> will have to be "CALLS" and you will have to include Impressions <http://impressions/> field in your report along with the other stats that you wish to extract. The error INVALID_FIELD_NAME_FOR_REPORT <https://developers.google.com/adwords/api/docs/common-errors#ReportDefinitionError.INVALID_FIELD_NAME_FOR_REPORT> means that the specific filed name is not valid for the type of report <https://developers.google.com/adwords/api/docs/appendix/reports> used. Could you share your report definition <https://developers.google.com/adwords/api/docs/guides/reporting#create_a_report_definition> which caused this error so that I can take a closer look?
Thanks, Sreelakshmi, 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/44956371-eee1-428a-87b2-215a671dde3b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.