What is an API, and how does it actually work?
🚀 *What is an API, and how does it actually work?*
If you've ever wondered how apps like Instagram, WhatsApp, Swiggy, Amazon, or Google Maps communicate with their servers, this video is for you!
In this beginner-friendly tutorial, you'll learn how APIs work using simple, real-world examples. We'll cover the complete flow—from a user making a request to the server sending back a response—so you can understand one of the most important concepts in web development.
📚 *In this video you'll learn:*
What is an API?
How APIs work behind the scenes
Real-world API examples
Request vs Response
GET, POST, PUT & DELETE methods
REST API basics
JSON response explained
API flow in React, Spring Boot, and Node.js
🎯 This video is perfect for:
Beginners in Web Development
Java & Spring Boot Developers
React & Node.js Developers
College Students
Interview Preparation
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#API #RESTAPI #WebDevelopment #Programming #Java #SpringBoot #ReactJS #NodeJS #Backend #Frontend #JSON #Coding #SoftwareEngineering #Tech #BeginnerTutorial