Hi, I am a colleague of Peter and let me provide support to your concern.
I can see that the API version that you are using is v4, however, this API version is already deprecated. With this, I would suggest migrating to the newest API version first by following this guide then retry the API request again. If the error persists, please provide the latest and complete request and response logs, along with the request ID via the Reply privately to author option. Regards, Ernie John Blanca Tacata Google Ads API Team ref:_00D1U1174p._5004Q2AIBQH: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/QI0kf000000000000000000000000000000000000000000000QMM03U00pQQZg1mqQjeDx3VDfxd_7Q%40sfdc.net.