Node.js req.body Explained 🔥 | How to Get Data from Postman in Express.js

In this video, we will learn how to use `req.body` in Node.js with Express.js and how to send data from Postman to our backend server using a POST request. If you are learning Node.js, Express.js, or the MERN Stack, this tutorial will help you understand how backend applications receive and process client data. 📚 *Topics Covered in This Video:* ✅ What is req.body in Node.js? ✅ What is a POST request? ✅ How to send data using Postman ✅ How to receive data in Express.js ✅ Understanding express.json() middleware ✅ How to access JSON data using req.body ✅ Practical Node.js backend example 💻 *setup:* #1 Node Js & postman Required in your pc #2 npm init -y #3 npm i express #4 How to set up Express? 🎯 *Who Should Watch?* Beginners learning Node.js Students learning backend development MERN Stack developers Anyone interested in API development 🔔 Subscribe and keep learning!