NodeJS Echo Server Demo

This project is a web server built using Node.js and Express. It is designed to handle POST requests by responding with the user's message (payload).

This project is tested via SuperTest and Jest.

Instructions

To install all dependencies, run:

npm i

To run the server, execute the following command:

npm run start

Or with watching:

npm run start:watch

Testing

To manually test it, you can use cURL, for example:

curl -X POST -H "Content-Type: text/plain" -d "Hello World" http://localhost:3000/echo

Once executed, you should expect to receive the same message you sent, "Hello World," from the server.

To execute tests, run:

npm run test

Make sure to run these commands in the root directory of the project.