Monitor user logins, storage consumption and apps usage with the Admin SDK
We have added a few new features to the Admin SDK Reports API to let you more easily visualize Google Apps’ usage and security in your domain. These new features include:
Login audit: View all web browser based logins with IP information for all users in your domain. You can use this data to monitor all successful, failed, and suspicious logins in your domain.
Authorized applications: View a list of third-party applications that users in your domain have shared data with. Gain visibility into how many users are accessing each application. Revoke access to specific apps using the security tab on Admin console.
Storage quota: View user-level quota usage. This is available both as total usage and split by Gmail, Drive and Google+ photos for every user in the domain. Monitor which users are nearing their quota limits and acquire more storage if necessary.
Google+ usage: View 1-day, 7-day and 30-day active Google+ usage in your domain. See the number of Hangouts attended by users in your domain.
Google Apps for Business, Education, and Government