Webserver for winston test

webserver.js

var Logsene = require('winston-logsene') 

var winston = require('winston')
const {createLogger, format} = require('winston')

// example for custom rewriter, e.g. add myServerIp field to all logs
var myServerIp = '10.0.0.12'

var logger = createLogger({
  levels: winston.config.npm.levels,
  // format: winston.format.json(),
  transports: [new Logsene({
    // set log level, defaut is 'info'
    level: 'debug',
    // optional set a format function
    format: format.splat(),
    token: process.env.LOGS_TOKEN,
    rewriter: function (level, msg, meta) {
      meta.ip = myServerIp
      return meta
    }
  })]
})
logger.on('flush', function () { console.log("logs flushed", arguments)})
logger.on('error', console.error)
//logger.on('logged', console.error)


//Lets require/import the HTTP module
var http = require('http');

//Lets define a port we want to listen to
const PORT=7080; 

//We need a function which handles requests and send response
function handleRequest(request, response){
	logger.info ('request for: ' + request.url, request.headers)
    response.end('It Works!! Path Hit: ' + request.url);
    // log memory usage to Logsene
    logger.info('memory usage' + process.memoryUsage().rss, process.memoryUsage())
}

//Create a server
var server = http.createServer(handleRequest);

//Lets start our server
server.listen(PORT, function(){
    //Callback triggered when server is successfully listening. Hurray!
    console.log("Server listening on: http://localhost:%s", PORT);
});