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1. URL with hostname and port
   1. Request message URL: 0.0.1:3000
   2. Response message: SUCCESS!
2. URL with hostname, port and path echo
   1. Request message URL: 0.0.1:3000/echo
   2. Response message: SUCCESS! echo
3. URL with hostname, port, path foxtrot and route parameter value kilo
   1. Request message URL: 0.0.1:3000/foxtrot/kilo
   2. Response message: SUCCESS! Received kilo via foxtrot where the value kilo must be retrieved via the route parameter
4. Invalid/unexpected URL
   1. Request message URL: 0.0.1:3000/
   2. Response message: FAILED! Fix your URL.

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i did like this

const http = require("http");

const url = require('url');

var hostName = '127.0.0.1'; var port = 3000;

var server = http.createServer(function(req,res){ res.setHeader('Content-Type','text/plain');

const parsed = url.parse(req.url); const pathname = parsed['pathname']

const queryObject = url.parse(req.url,true).query; let queryValue = queryObject['name']

if(queryValue==null){ queryValue="" }

if(pathname == "/echo"){ res.write(`SUCCESS!echo ${queryValue}`); res.end(); }

else if(pathname=="/foxrot"){ res.write("FAILED! Fix your URL"); res.end(); } else{

//for any path run this res.write(`FAILED! Fix your URL.`); res.end(); } })

server.listen(port,hostName,()=>{ console.log(`Server running at http://${hostName}:${port}/`); });

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i think this Request message URL: 0.0.1:3000/foxtrot/kilo is incorrect ,how to write this ?