Package com.google.api.client.googleapis.auth.oauth2

Google's additions to OAuth 2.0 authorization as specified in Using OAuth 2.0 to Access Google APIs.

See:
Description

Class Summary

GoogleAuthorizationCodeFlow	Thread-safe Google OAuth 2.0 authorization code flow that manages and persists end-user credentials.
GoogleAuthorizationCodeFlow.Builder	Google authorization code flow builder.
GoogleAuthorizationCodeRequestUrl	Google-specific implementation of the OAuth 2.0 URL builder for an authorization web page to allow the end user to authorize the application to access their protected resources and that returns an authorization code, as specified in Using OAuth 2.0 for Web Server Applications (Experimental).
GoogleAuthorizationCodeTokenRequest	Google-specific implementation of the OAuth 2.0 request for an access token based on an authorization code (as specified in Using OAuth 2.0 for Web Server Applications).
GoogleBrowserClientRequestUrl	Google-specific implementation of the OAuth 2.0 URL builder for an authorization web page to allow the end user to authorize the application to access their protected resources and that returns the access token to a browser client using a scripting language such as JavaScript, as specified in Using OAuth 2.0 for Client-side Applications (Experimental).
GoogleClientSecrets	OAuth 2.0 client secrets JSON model as specified in client_secrets.json file format.
GoogleClientSecrets.Details	Client credential details.
GoogleCredential	Thread-safe Google-specific implementation of the OAuth 2.0 helper for accessing protected resources using an access token, as well as optionally refreshing the access token when it expires using a refresh token.
GoogleCredential.Builder	Google credential builder.
GoogleIdToken	Google ID tokens.
GoogleIdToken.Payload	Google ID token payload.
GoogleIdTokenVerifier	Thread-safe Google ID token verifier.
GoogleIdTokenVerifier.Builder	Builder for GoogleIdTokenVerifier.
GoogleOAuthConstants	Constants for Google's OAuth 2.0 implementation.
GoogleRefreshTokenRequest	Google-specific implementation of the OAuth 2.0 request to refresh an access token using a refresh token as specified in Refreshing an Access Token.
GoogleTokenResponse	Google OAuth 2.0 JSON model for a successful access token response as specified in Successful Response, including an ID token as specified in OpenID Connect Session Management 1.0.

Package com.google.api.client.googleapis.auth.oauth2 Description

Google's additions to OAuth 2.0 authorization as specified in Using OAuth 2.0 to Access Google APIs.

Before using this library, you must register your application at the APIs Console. The result of this registration process is a set of values that are known to both Google and your application, such as the "Client ID", "Client Secret", and "Redirect URIs".

These are the typical steps of the web server flow based on an authorization code, as specified in Using OAuth 2.0 for Web Server Applications:

• Redirect the end user in the browser to the authorization page using GoogleAuthorizationCodeRequestUrl to grant your application access to the end user's protected data.
• Process the authorization response using AuthorizationCodeResponseUrl to parse the authorization code.
• Request an access token and possibly a refresh token using GoogleAuthorizationCodeTokenRequest.
• Access protected resources using GoogleCredential. Expired access tokens will automatically be refreshed using the refresh token (if applicable).

These are the typical steps of the the browser-based client flow specified in Using OAuth 2.0 for Client-side Applications:

• Redirect the end user in the browser to the authorization page using GoogleBrowserClientRequestUrl to grant your browser application access to the end user's protected data.
• Use the Google API Client library for JavaScript to process the access token found in the URL fragment at the redirect URI registered at the APIs Console.

Warning: this package is experimental, and its content may be changed in incompatible ways or possibly entirely removed in a future version of the library.

Since:

1.7

Author:

Yaniv Inbar