API Reference

Learn about the available Identity API resources and methods and see request and response examples.

Some of the Identity API operations require only the core authentication service API v2.0 and some require extensions to the API. If an extension is required, it is available in the Rackspace implementation of the OpenStack Identity (keystone) service. You can learn how to create API requests and understand the responses for operations that require extensions by reviewing the sample requests and responses included in this API reference. For more information about the available extensions, see API extensions.