I'm using NodeJS (v. 17.8.0) and am using express.js to host my project. My goal is to pass something through the URL, take that something in NodeJS, and send it over a TCP connection. I've been able to update the URL over Vanilla JS but am having issues with the node-url module. 

Code thats updating the url:

    let newurl = window.location.protocol + "//" + window.location.host + window.location.pathname + 'para=' + id;
    window.history.pushState({path:newurl},'',newurl);

NodeJS code:

let express  = require('express');
let app = express();
let bodyParser = require('body-parser');

let url = require("url");
let net = require('net');

const path = require('path');



app.use(bodyParser.json());
app.use(express.static('public'));

    app.listen(3000, function(){
        console.log("Server started on port: 3000");
    })

    app.get('', (req, res) => {
        console.log(req.protocol)    
        console.log(req.hostname)     
        console.log(req.path)         
        console.log(req.originalUrl)  
        console.log(req.subdomains)   
      })
      
   

What would be the best way to achieve that?