api.post('/authenticate', passport.authenticate(['local', 'basic'], { session: false }), function (req, res) {

passport.use(new BasicStrategy({ realm: 'Authentication failed. Wrong username or password.'}, verifyLocalUser));
passport.use(new LocalStrategy(verifyLocalUser));

var verifyLocalUser = function (username, password, next) {
    User.findOne({
        username: username
    }).select('fullname admin username password').exec(function (err, user) {
        if (err) {
            return next(err);
        }

        if (user && user.comparePasswords(password)) {
            return next(null, user);
        } else {
            next(null, false, { message: 'Authentication failed. Wrong username or password.' });
        }
    });
}

authFactory.signIn = function (username, password) {
        return $http.post('/api/authenticate', {
            username: username,
            password: password
        }).then(function (res) {
            AuthToken.setToken(res.data.token);
            return res.data;
        }, function (res) {
            console.warn(res);
        });
    };

next(null, false, { message: 'Authentication failed. Wrong username or password.' });

cb(new YourCustomError())

class HttpError extends Error {
  constructor (msg = 'Invalid Request', status = 400) {
    super(msg)
    this.status = status
  }
}

class Forbidden extends HttpError {
  constructor (msg = 'Forbidden') {
    super(msg, 403)
  }
}