Administrative APIs which were before only available for users of Google Apps for Business and Education are now available for all editions of Google Apps.
These APIs are:
-SAML Single-Sign On
-Admin Settings API
-Admin Audit API
Said APIs allows users to create bulk changes to domain and user settings as well as detailed downloaded statistics and information.
Note: As for Email Audit API, Email Settings API, Shared Contacts API and Calendar Resource API, they are still limited to Google Apps for Education and Business editions.
Included admin API actions for Google Apps editions are:
- Create, suspend, delete or rename users
- A retrieval list of all users
- Movement between suborganizations
- Storage quota and usage stat details
- Addition and removal of users from Groups