oidc-js - OpenID Connect Javascript Client


This is an implementation of a Relying Party for OpenID Connect using Javascript




Usage :

1) Include the openidconnect.js script


2) To perform authentication at the Identity Provider


a)  Set the provider and client configuration information

// set client_id and redirect_uri
var clientInfo = {
    client_id : 'MyClientId',
    redirect_uri : 'https://rp.example.com/callback.html'
};
OIDC.setClientInfo( clientInfo );


// set Identity Provider configuration information using discovery
var providerInfo = OIDC.discover('https://op.example.com');

// or set via manual configuration
// var providerInfo = {
//                      issuer: 'https:/op.example.com',
//                      authorization_endpoint: 'http://op.example.com/auth.html',
//                      jwks_uri: 'https://op.example.com/jwks'
//                    };


// set Identity Provider configuration
OIDC.setProviderInfo( providerInfo );

// store configuration for reuse in the callback page

OIDC.storeInfo(providerInfo, clientInfo);


3) Login
// Redirect to login
// login with default scope=openid, response_type=id_token
OIDC.login();

// login with options
OIDC.login( {
              scope : 'openid profile',
              response_type : 'code token id_token',
              max_age : 60,
              claims : {
                         id_token : ['email', 'phone_number'],
                         userinfo : ['given_name', 'family_name']
                       }
             }
           );


4) In callback page, handle the response.

// Restore configuration information

OIDC.restoreInfo();

// Get ID Token
var id_token = OIDC.getValidIdToken();

// Get code
var code = OIDC.getCode();

// Get Access Token
var token = OIDC.getAccessToken();