Echo API Service

A simple Express.js API service that includes request logging and an echo endpoint.

Features

• Request logging using Morgan middleware
• JSON body parsing
• Echo endpoint that returns POST request body

Setup

1. Install dependencies:

npm install

2. Run the server:

npm start

Or for development with auto-reload:

npm run dev

API Endpoints

POST /echo

Echoes back the JSON body sent in the request.

Example:

curl -X POST \
  http://localhost:3000/echo \
  -H 'Content-Type: application/json' \
  -d '{"message": "Hello, World!"}'