The Google Apps Provisioning API has been officially deprecated as of May 15, 2013. It has been replaced by the Admin SDK’s Directory API.
The Google Apps Provisioning API has been officially deprecated as of May 15, 2013. It has been replaced by the Admin SDK’s Directory API. The Google Apps Provisioning API will continue to work as per Googles Deprecation Policy.
Google Apps allows website administrators to offer their users co-branded versions of a variety of personalized Google applications, such as Gmail. This document describes the Google Apps Provisioning API, which enables application developers to programmatically enable access to these applications. Specifically, the API provides functions for creating, retrieving, updating and deleting user accounts with one or more domains, nicknames, email aliases, organization units, and groups.
See also the official documentation.