koa-simple-server

This is a starter template for building a simple web server using Node.js and Koa, a lightweight JavaScript framework for handling web requests. The main purpose is to show you how to capture and display information about incoming HTTP requests—specifically what data is sent in the message headers (metadata like browser type and request size) and the actual body content (the form data or JSON being posted).

When someone sends a request to this server, it logs exactly what arrived: who made the request, what method they used (POST, GET, etc.), what headers came along, and what body content was included. The demo shows this in action by starting a server on port 3000, then using a curl command (a tool for sending web requests from the terminal) to send some form data and watch the server print out all the details about that request.

This repository is useful as a learning tool or starting point for anyone who wants to build their own web service in JavaScript. Instead of starting from scratch, you can clone this repo, install the dependencies with npm, run it, and immediately have a working server that you can modify and build upon. It's the kind of project someone might use to understand how web requests flow into a server, to prototype a simple API, or as a foundation for something more complex. The code is intentionally minimal—just the essential parts needed to receive requests and see what's happening—which makes it easy to read and adapt.