Hi Prasad, I am also a member of Google Ads API Support.
I had to delete your initial and last post as the logs contained your developer token and GCP project id. Since your developer token was exposed, we recommend that you reset the token by referring to this guide. For privacy purposes, you may avoid exposing your developer token and other sensitive data publicly. Please continue our discussion privately via the Reply privately to author option or direct support to our googleadsapi-supp...@google.com alias. Moving forward, could you please confirm if you’ve indeed followed every step of the guide, specifically the prerequisites? In order to connect to Google Ads API using a Google service account, you will need a Google Workspace domain since it is a prerequisite for using service accounts. Note that Google Ads does not support using service accounts without impersonation. Because user impersonation is controlled only at the domain level, using service accounts and assertion flow with Google OAuth2 requires you to have your own domain registered with Google Workspace. Your application and its users will have the ability to impersonate any user in the domain. However, kindly note that, we strongly recommend using OAuth2 installed app or web flows instead of service accounts unless you need domain-specific features (for example, impersonation). OAuth2 installed application and web flows require user interaction only once, when access to the account is granted. This process of authentication is much simpler to set up via OAuth2 credentials. You need to implement the code set up on your end to make calls using service accounts. Regards, Yasar Google Ads API Team ref:_00D1U1174p._5004Q2TLsaJ: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/Ke1UC000000000000000000000000000000000000000000000R4GIKG00Tj7SiUuARA-D0SccYLsnrw%40sfdc.net.