When you use express-session library, you can set a cookie, usually, for identification purposes. At least, that's what I grasped from the tutorials.

By default, the cookie 'key' is connect.sid. This code provokes the aforementioned effect:

app.use(session({
    secret: 'keyboard cat',
    resave: false,
    saveUninitialized: true,
    cookie: { maxAge:1000*60*60*24 }
}))

How could I console.log, in the server side, the value generated for 'connect.sid'?