Unable to receive email address in sailsjs from passportjs - facebook

Question

I'm unable to get the email address from facebook when i'm making the following call...
// https://developers.facebook.com/docs/
// https://developers.facebook.com/docs/reference/login/
facebook: function(req, res) {
passport.authenticate('facebook', { scope : ['email'] }, function(err, user) {
req.logIn(user, function(err) {
if (err) {
return;
}
res.redirect('/');
return;
});
})(req, res);
},
This is how the response is handled and is basically the PassportJS docs code.
customMiddleware: function(app) {
passport.use(new FacebookStrategy({
clientID: "5xxxxxxxxxxxxx6",
clientSecret: "exxxxxxxxxxxxxxxxxxxxxxxxxxxd9",
callbackURL: "http://localhost:1337/auth/facebook/callback"
}, verifyHandler));
app.use(passport.initialize());
app.use(passport.session());
}
And here is the handler.
var passport = require('passport')
, FacebookStrategy = require('passport-facebook').Strategy;
var verifyHandler = function(token, tokenSecret, profile, done) {
process.nextTick(function() {
sails.log.info(profile);
Serviceseeker.findOne({uid: profile.id}, function(err, serviceseeker) {
if (serviceseeker) {
return done(null, serviceseeker);
}
else {
var data = {
provider: profile.provider,
uid: profile.id,
name: profile.displayName
};
if (profile.emails && profile.emails[0] && profile.emails[0].value) {
data.email = profile.emails[0].value;
}
if (profile.name && profile.name.givenName) {
data.firstName = profile.name.givenName;
}
if (profile.name && profile.name.familyName) {
data.lastName = profile.name.familyName;
}
Serviceseeker.create(data, function(err, serviceseeker) {
return done(err, serviceseeker);
});
}
});
});
};
And this is the response that I'm getting
info: info: { id: '1xxxxxxxxxxxxxx9',
username: undefined,
displayName: 'Txxxx Slxxxxn',
name:
{ familyName: undefined,
givenName: undefined,
middleName: undefined },
gender: undefined,
profileUrl: undefined,
provider: 'facebook',
_raw: '{"name":"Txxxx Slxxxxn","id":"1xxxxxxxxxxxxxx9"}',
_json: { name: 'Txxxx Slxxxxn', id: '1xxxxxxxxxxxxxx9' } }

Answer 1

Did you try:
passport.use(new FacebookStrategy({
clientID: 'CLIENT_ID',
clientSecret: 'CLIENT_SECRET',
callbackURL: "http://www.example.com/auth/facebook/callback"
passReqToCallback : true,
profileFields: ['id', 'emails', 'name'] //This
},