Learn about TCP servers, the HTTP protocol and more
In this challenge, you'll build a toy HTTP server that's capable of handling GET/POST requests. Along the way, we'll learn about TCP connections, HTTP headers, HTTP verbs, handling multiple connections and more.
In this stage, you'll build a TCP server that listens on port 4221.
In this stage, you'll extend your TCP server to respond to a HTTP request with a 200 response.