GET vs POST in Express.js | app.get() and app.post() Explained for Beginners
Автор: gauri technical
Загружено: 2026-01-13
Просмотров: 69
In this video/article, we explain what GET and POST methods are in Node.js with Express.js. You will learn the difference between app.get() and app.post(), when to use each method, how requests and responses work, and real-world examples such as fetching data and submitting forms or APIs. This is ideal for beginners learning backend development with Node.js and Express.
GET
Used to fetch data from the server
Data is sent via URL (query params)
Example: fetching users, products, or pages
POST
Used to send data to the server
Data is sent via request body
Example: creating users, submitting forms, saving data
app.get() handles GET requests
app.post() handles POST requests
GET method in Express
POST method in Express
app.get vs app.post
Express.js tutorial
Node.js Express routes
HTTP methods GET POST
Backend development Node.js
Express.js for beginners
API development with Express
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