Google Admin SDK 403 Not Authorized to Access this Resource/API

Question

I use the following code in a java web application to try to get all users of a group:

GoogleCredential credential = GoogleCredential.fromStream(Util.class.g         


        

Answer 1

As JSON credentials is not supported serviceAccountUser I've done workaround: make credential copy.

See code here: https://stackoverflow.com/a/42313446/548473