http_server.js

http_server.js

/* 
//it is necessary to start a web server,
//so App Engine is happy
*/

const http = require('http');

const hostname = '0.0.0.0';
const port = process.env.PORT;

const server = http.createServer((req, res) => {
  res.statusCode = 200;
  res.setHeader('Content-Type', 'text/plain');
  res.end('The server has started');
});

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

/*
End of web server
*/