Interview Challenge

index.js

const http = require("http");
const url = require("url");

const server = http.createServer((req, res) => {
  const parsedUrl = url.parse(req.url, true);
  const path = parsedUrl.pathname;
  const query = parsedUrl.query;
  const numberOfImagesRequest = query.count;

  if (path === "/images") {
    if (req.method === "GET") {
      console.time("/images");

      const imageUrls = [];

      // Write your code here...

      console.timeEnd("/images");

      res.statusCode = 200;
      res.setHeader("Content-Type", "application/json");
      res.end(JSON.stringify(imageUrls));
    } else {
      res.statusCode = 405;
      res.setHeader("Allow", "GET");
      res.end("Method Not Allowed");
    }
  } else {
    res.statusCode = 404;
    res.end("Not Found");
  }
});

const port = 3000;
server.listen(port, () => {
  console.log(`Server running at http://localhost:${port}/`);
});