linkedin api nodejs tutorial
// paspport dependencies
var passport = require('passport');
var LinkedInStrategy = require('passport-linkedin-oauth2').Strategy;
// linkedin app settings
var LINKEDIN_CLIENT_ID = "CLIENT_ID_HERE";
var LINKEDIN_CLIENT_SECRET = "CLIENT_SECRET_HERE";
var Linkedin = require('node-linkedin')(LINKEDIN_CLIENT_ID, LINKEDIN_CLIENT_SECRET);
passport.serializeUser(function (user, done) {
done(null, user);
});
passport.deserializeUser(function (obj, done) {
done(null, obj);
});
passport.use(new LinkedInStrategy({
clientID: LINKEDIN_CLIENT_ID,
clientSecret: LINKEDIN_CLIENT_SECRET,
callbackURL: "http://127.0.0.1:3000/auth/linkedin/callback",
scope: ['r_emailaddress', 'r_basicprofile', 'rw_company_admin'],
passReqToCallback: true
},
function (req, accessToken, refreshToken, profile, done) {
req.session.accessToken = accessToken;
process.nextTick(function () {
return done(null, profile);
});
}));
// for auth
app.get('/auth/linkedin',
passport.authenticate('linkedin', { state: 'SOME STATE' }),
function(req, res){
// The request will be redirected to LinkedIn for authentication, so this
// function will not be called.
});
// for callback
app.get('/auth/linkedin/callback', passport.authenticate('linkedin', { failureRedirect: '/' }),
function (req, res) {
res.redirect('/');
});