Hi Pratik, Did the the domain administrator delegate domain-wide authority to your service account? Does the delegated account a user in the ads account you are trying to reach?
Could you privately send us a request and response log of API communication that returns this error? The request and response appears similar to the JSON Mappings in our REST documentation. Our client libraries have loggers with logging instructions, to see these instructions you can click on the client library you use in the sidebar of our client library guide and click on "Logging". Setting the logger to 'DEBUG' will get the desired log. Reminder: Share your feedback about the Google Ads (AdWords) API! Take the 2021 Google Ads API and AdWords API Annual Survey Regards, Aryeh Baker Google Ads API Team ref:_00D1U1174p._5004Q2R7AzG: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/wSqlT000000000000000000000000000000000000000000000R29RUN00Ym1gCYq5QmWslqmzDEslMQ%40sfdc.net.