
Building a RESTful API Using Node and Express 4
The tutorial focuses on building a RESTful API in Node and Express, utilizing the new Express 4.0 Router for API development. The tutorial outlines the requirements of Node and npm for installation and provides steps for cloning the repository, installing dependencies, and starting the server. Additionally, it mentions using Postman for testing the API.
This tutorial provides a comprehensive guide to creating a RESTful API in Node and Express, with a focus on using the Express 4.0 Router. By following the outlined steps for installation and testing using Postman, developers can effectively build and test their APIs in a structured manner.

Express.js is a simple Node.js framework for single, multi-page, and hybrid web applications.