Hi John, You could use the client Id and client secret of any login. The access to accounts would depend on who authorizes the API call. While generating the refresh token, if the manager authorizes the call (generated authorization code by logging in as the manager and accepting the manual prompt), you will be able to use that set of OAuth credentials to make API calls against the MCC account and all client accounts in that hierarchy. On the other hand, if you only need access to a specific account via API, you can login as that user while generating the authorization code and use the refresh token generated in that flow instead. Please check here <https://developers.google.com/adwords/api/docs/guides/accounts-overview#authentication> for more clarity. Let me know if you have any additional questions.
Based on against which account you like to make the API call, you will need to change the client customer Id in your request header. Thanks, Milind, AdWords API Team. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords 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 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/09a55562-4c13-448b-916f-18579dbb42dd%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.