Hi Yann, I'm also from the Google Ads API support team and allow me to assist you as well. I also had to delete your recent response because although details were redacted, we recommend that you send logs and screenshots of your Google Ads account using the Reply privately to author option. If this option is not available, you may send the details directly to our googleadsapi-supp...@google.com alias instead.
Moving forward, you mentioned using a service account for your API requests. That being said, the API does not appear to recognize the credentials to be associated to a user or is a user who has been given permission to manage billing information of the account. I would recommend that you first revisit your service account setup by referring here, and here, to check whether the said service account was setup correctly. Since this is also related to permissions, I would recommend as well that you reach out to the Google Ads Product Support team, via this link, to clarify how your service account details can be given permission or access similar to the user/email address you used to update the billing information via the UI. Should issues persist after permissions have been confirmed to be correct, you may write back to our team and provide the updated logs privately using the options I mentioned above. Best regards, Peter Laurence Napa Oliquino Google Ads API Team ref:_00D1U1174p._5004Q2PJJCD: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/TpLr4000000000000000000000000000000000000000000000R19ILW00E4pz6cAmQUiZY29lkPqnig%40sfdc.net.
