express-session-demo

var express = require("@runkit/runkit/express-endpoint/1.0.0"); var cors = require("cors"); var app = express(exports); var session = require('express-session'); app.set('trust proxy', 1); app.use(session({ secret: 'NAuwsBgNG3VmEjhoL40XCcPIhb2CfQY3IGBaTHbA0ft7hx6rxn9SErSm19vJyM4JXCvitloUscnaksMJ6mqDyyxKKzXALPdudg3ysW', resave: false, saveUninitialized: true, name: "sessid", cookie: { secure: true, sameSite: "none", // This needs to be 'none' if support for cross-site requests are needed. /* maxAge: 60*60*1000, // For session cookie, don't set this property */ /* rolling: true, // Specify this only if specifying the maxAge property */ httpOnly: true } })); function process(req, res){ var data = req.session.data; if(!data){ data = Math.random(); req.session.data = data; } res.status(200); res.json({"data": data}); } app.use(cors({ origin: "*", // set specific origin if credentials (i.e. cookie) needs to be supported "https://www.example.com", //credentials: true, // set this to true if cookies need to be supported. allowedHeaders: "*", optionsSuccessStatus: 200 })); app.get("/", (req, res) => {process(req, res);});