I got access token for admin user. Now I have to use gmail api to retrieve users gmail metadata of my domain as usual like REST api.
Ex: https://www.googleapis.com/gmail/v1/users/me/threads?access_token=user_access_token
Now I have to get same user threads by using admin token
https://www.googleapis.com/gmail/v1/users/user_id/threads?access_token=admin_access_token>
Am i doing this in correct way or suggest me the best way to sort out this issue.