Hi, Thank you for reaching out to the Google Ads API support team.
Please be informed that we don't have visibility over your previous conversation with other support teams. By reviewing your concern, I see that you are encountering a USER_PERMISSION_DENIED authorization error, it means the user doesn't have permission to access the customer. Also, kindly check if you have the correct access level to the Google Ads account that you are accessing. Please make sure that the email ID that you're using to generate OAuth credentials is added to your account with 'Admin' or 'Standard' access to make mutate operations. In order to assist you further, could you please confirm whether you are passing your MCC account ID as login-customer-id in your API request? Also, kindly confirm whether the email ID '[email protected]' that you have shared is the one that is used to generate the OAuth credentials. You can send the details via Reply privately to the author option, or direct private reply to this email. Thanks, Google Ads API Team Feedback How was our support today? [2025-10-09 05:14:14Z GMT] This message is in relation to case "ref:!00D1U01174p.!500Ht01u8fFo:ref" (ADR-00335003) -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 [email protected] To unsubscribe from this group, send email to [email protected] 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 "Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/adwords-api/r-rEH000000000000000000000000000000000000000000000T3UMJR00O9yOKocbQBuvfQ3Kz_AcLQ%40sfdc.net.
