Hi Muniyasamy, The USER_PERMISSION_DENIED <https://developers.google.com/adwords/api/docs/common-errors#AuthorizationError.USER_PERMISSION_DENIED> error means that the user who authorized your API call does not have access to the target AdWords account. If you are using the credentials of an MCC account to make the calls against the client account, you have to make sure that the accounts are still linked. If you are using the credentials of the user on the target account, you will have to make sure that the person who authorized the call (who accepted the prompt manually to generate the authorization code while setting up OAuth) has access to the specific account. If you are doubtful about this, please follow the steps to setup the OAuth <https://developers.google.com/adwords/api/docs/guides/first-api-call#set_up_oauth2_authentication> once again and accept the prompt while logged in as the user who has access to the account.
If you believe that the credentials you are using has access to the target account, you could perform a CustomerService.getCustomers() <https://developers.google.com/adwords/api/docs/reference/v201802/CustomerService#getcustomers> and check for the results. If they are using the credentials of a manager account, it will list the MCC accounts and any other account that user has direct access to. If the target account is not listed in the results, that would mean that the credentials cannot access that specific account. Please give this a try and let me know if you are still facing issues. Thanks, Sreelakshmi, 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/3d6ab251-9ca0-4843-817d-3c61e8e0ece7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
