Hi, Thank you for reaching out to the Google Ads API support team.
Based on the provided information, I understand that you are encountering a permission denied error. To assist you further, could you please confirm whether you are using the Google Ads API or any other third party application? Kindly note that we can only provide support for Google Ads API related concerns. If you are using the Google Ads API and encountering USER_PERMISSION_DENIED error, I would recommend you to specify the ‘login-customer-id’ as the manager account ID without hyphens (-) when accessing the customer account. Also, please note that the email Id that you're using to generate OAuth credentials is added to your Google Ads account with 'Admin' or 'Standard' access to perform mutate operations. Additionally, please verify that you have the correct access level for the Google Ads account you are trying to access. I would recommend you to refer to this documentation for more detailed information. If you are still facing any issues, then in order to investigate the issue further, kindly provide us with the email ID that you have used to generate OAuth credentials. And also, I would recommend you to add the ‘https://www.googleapis.com/auth/adwords” scope for the Google Ads API. I would recommend you to refer to Configure a Google API Console Project for the Google Ads API for more information. Thanks, Google Ads API Team Feedback How was our support today? [2025-07-21 11:42:39Z GMT] This message is in relation to case "ref:!00D1U01174p.!500Ht01swDh7:ref" (ADR-00319567) -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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/nWv_q000000000000000000000000000000000000000000000SZQZ7300OoO8g16iQSWVVmGAqVi7Uw%40sfdc.net.
