Class GoogleAuthorizationCodeRequestUrl (2.1.2)

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.

The default for #getResponseTypes() is "code". Use AuthorizationCodeResponseUrl to parse the redirect response after the end user grants/denies the request. Using the authorization code in this response, use GoogleAuthorizationCodeTokenRequest to request the access token.

Sample usage for a web application:

 public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
      String url = new GoogleAuthorizationCodeRequestUrl(
           "812741506391.apps.googleusercontent.com",
           "https://oauth2-login-demo.appspot.com/code",
           Arrays.asList("https://www.googleapis.com/auth/userinfo.email",
                   "https://www.googleapis.com/auth/userinfo.profile"))
           .setState("/profile").build();
      response.sendRedirect(url);
 }
 

Implementation is not thread-safe.

Returns the access type ("online" to request online access or "offline" to request offline access) or null for the default behavior of "online".

Returns the approval prompt behavior ("auto" to request auto-approval or "force" to force the approval UI to show) or null for the default behavior of "auto".

Sets the access type ("online" to request online access or "offline" to request offline access) or null for the default behavior of "online".

Overriding is only supported for the purpose of calling the super implementation and changing the return type, but nothing else.

Sets the approval prompt behavior ("auto" to request auto-approval or "force" to force the approval UI to show) or null for the default behavior of "auto".

Overriding is only supported for the purpose of calling the super implementation and changing the return type, but nothing else.