The newest version of Google Identity Toolkit has been released as Google Cloud's Identity Platform and Firebase Authentication. These products include upgraded client SDKs, open source UI libraries, session management and integrated email sending service for forgotten password flows.

Based on your needs, new projects should use either Identity Platform or Firebase Authentication. To migrate an existing project from Identity Toolkit, see the Identity Platform migration guide or Firebase Authentication migration guide.

Class List

The classes and protocols in Identity Toolkit for iOS:

CGITAccount	An account passed to third-party at the end of a successful authentication
CGITAuth	A singleton class that handles authentication with IdPs and Identity Toolkit server
CGITClient	A singleton class that works as client for Identity Toolkit
C<GITClientDelegate>	A protocol implemented by the client of `GITClient` to receive signed in account
CGITIDToken	An id token issued by Identity Toolkit server
CGITInterfaceManager	Manages the Identity Toolkit user interface logic
C<GITInterfaceManagerDelegate>	Protocol that allows custom UI