Hi Andrea, Thank you for reaching out. I'm a colleague of Ernie. This issue is nothing related to the developer token. You encountered the USER_PERMISSION_DENIED error as you are using the OAuth2 credentials generated from the child account to make API calls against the parent account. You could fix it by generating a set of OAuth2 credentials with email user from parent account and also set the login-customer-id to the parent account id.
Thanks and regards, Xiaoming, Google Ads API Team Xiaoming Google Ads API Team ref:_00D1U1174p._5004Q25Ygom: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/V844x000000000000000000000000000000000000000000000QHQUK200PoK3nKzeQlekKr1DaaTqwA%40sfdc.net.