This is the auth0 authentication strategy for Passport.js.
npm install passport-auth0
Take your credentials from the settings section in the dashboard and initialize the strategy as follows:
var Auth0Strategy = require('passport-auth0'),
passport = require('passport');
var strategy = new Auth0Strategy({
domain: 'your-domain.auth0.com',
clientID: 'your-client-id',
clientSecret: 'your-client-secret',
callbackURL: '/callback'
},
function(accessToken, refreshToken, extraParams, profile, done) {
// accessToken is the token to call Auth0 API (not needed in the most cases)
// extraParams.id_token has the JSON Web Token
// profile has all the information from the user
return done(null, profile);
}
);
passport.use(strategy);app.get('/callback',
passport.authenticate('auth0', { failureRedirect: '/login' }),
function(req, res) {
if (!req.user) {
throw new Error('user null');
}
res.redirect("/");
}
);
app.get('/login',
passport.authenticate('auth0', {}), function (req, res) {
res.redirect("/");
});This way when you go to /login you will get redirect to auth0, to a page where you can select the identity provider.
If you want to force to force an identity provider you can use:
app.get('/login/google',
passport.authenticate('auth0', {connection: 'google-oauth2'}), function (req, res) {
res.redirect("/");
});If you want to get a list of connections or users from auth0, use the auth0 module.
A complete example of using this library here.
For more information about auth0 contact our documentation page.
This client library is MIT licensed.