Hello, You can perform a ManagedCustomerService.get() <https://developers.google.com/adwords/api/docs/reference/v201802/ManagedCustomerService#get> operation and check for the canManageClients <https://developers.google.com/adwords/api/docs/reference/v201802/ManagedCustomerService.ManagedCustomer#canmanageclients> value. If the value is true, it means that the account CID specified can manage other client accounts.
As for your second concern, you could use the Account Hierarchy code sample <https://developers.google.com/adwords/api/docs/samples/java/account-management#get-the-account-hierarchy-under-the-current-account> in Java, which will return the complete account hierarchy for the CID specified in the request header. Code samples in other languages can be found here <https://developers.google.com/adwords/api/docs/clientlibraries>. Could you please try this out and let me know if you have any other questions? Regards, Bharani, 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 email@example.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/6e55ceea-2f13-4a99-8399-21b0af75f9cc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.