hi everybody
i'm developing android application and needs purchase history
so, i was testing api method androidpublisher.entitlements.list by admin account
but response always return 'Insufficient Permission' error
(other methods works very good)

<- domain admin insufficient permission? so, who has permission?
i tried variously conditions
-> change account setting (service account with admin permission, OAuth web account, etc...)
-> change scope setting (almost all scope...)
but still not work
has anyone used this method before?