Hi Sam, The USER_PERMISSION_DENIED <https://developers.google.com/adwords/api/docs/common-errors#AuthorizationError.USER_PERMISSION_DENIED> that you are getting in the API is because there is no link between the manager account authenticated in the request and the client account specified in the headers. To check if manager account is linked with the client account, could you please follow the two steps given below?
1. Perform a CustomerService.getCustomers() <https://developers.google.com/adwords/api/docs/reference/v201806/CustomerService#getcustomers> and check for the results. If you are using the credentials of a manager account, it will list the MCC accounts and any other accounts that user has direct access to. 2. You can then perform a ManagerCustomerService.get() <https://developers.google.com/adwords/api/docs/reference/v201806/ManagedCustomerService#get> for the Manager account from results of step 1. The target account should be listed in this call. If not, the credentials cannot access that account. If you are still facing any issues, could you please share the SOAP request and response logs along with CID and the email Id of the user authenticating the API call? You could choose '*Reply privately to author*' option while responding. Thanks, Milind, 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/61cd375b-d83f-4246-8dac-e44b2504101c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.