Hello Sergey, The NOT_AUTHORIZED <https://developers.google.com/adwords/api/docs/reference/v201708/ManagedCustomerService.ManagedCustomerServiceError.Reason#NOT_AUTHORIZED> error occurs when the user authenticating the request is not authorized to perform this operation. Only users with Administrative access <https://support.google.com/adwords/answer/1704346> can accept and reject manager account link requests. Could you check the access level of the email address used to generate the refresh token? If you still encounter the error with an administrative access, please share the developer token and client customer id along with the email address used to generate the refresh token and I'll take a look. Please use r*eply privately to the author* to share the details.
Regards, Sai Teja, AdWords API Team. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/7bb5485f-98e9-4d30-a07b-eba520859506%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.