I need to pass an additional variable to the login with Twitter of passport , it would be something like this:
app.get('/twitter',
function (req, res) {
var variableallegar = req.query.idunico;
}, passport.authentication('twitter');
app.get('/twitter/callback', function (req.res) {
//ACA ME LLEGA EL PERFIL DEL USUARIO
//quisiera que tambien me llege,
//variableallegar
});
How could I do it?
Beware that you have a typo in app.get('/twitter/callback', function (req.res) { , the req.res should be req, res .
You can pass parameters between middlewares (each function that you assign to the router) through the req. Although I do not understand very well how you have assigned the middlewares there, try this way:
app.get('/twitter/callback',
function (req, res) {
req.variableallegar = req.query.idunico;
},
passport.authentication('twitter'),
function (req, res) {
var variableallegar = req.variableallegar;
//Aunque desde aqui tambien deberias poder acceder a req.query.idunico
}
);