Hi Antoine, The CUSTOMER_SERVING_TYPE_REPORT_MISMATCH error occurs when you are trying to make a report against a manager account. The AdWords API reports, such as the Search Query Performance Report, can only be obtained for client (non-manager) accounts.
This said, could you verify on your end if you are indeed using the customer ID of the Google Ads client account in your report definition? If yes and the issue is still persisting, please provide the complete report definition with the customer ID via Reply privately to author option so I can further check. Regards, Ejay Google Ads API Team ref:_00D1U1174p._5001UEIUHH: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 "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/Nq-qz000000000000000000000000000000000000000000000PVYQ8B00fpwxXnewQbilKS_OsuoDAg%40sfdc.net.