How to transfer control from routes to node js?

Question

Node.js

There is a route

module.exports = function(app) {
app.get('/users', require('../controllers/user').CRUD.findAll);
app.get('/users/:id', require('../controllers/user').CRUD.findById);
app.post('/users/login', require('../controllers/user').handlers.login);
};

In the ap.js itself, the
call is like this
require('./routes')(app);
But in the controller

exports.handlers = {
    login: function(req, res, next){
К ПРИМЕРУ
req.json(req.params);

nichromenki will not return, what's the salt?
how to transfer rivers and res or some kind of control

Answer 1

req.params contains dynamic parameters, which, judging by the /users/login url, you simply do not have for this request. If you want to display there what is after ? (/users/login?q=1), then you need to use res.query for this