Build a REST API with Node.js & Express | Full Backend Tutorial OverView

🚀 Learn how to build a complete REST API using Node.js and Express.js in this beginner-friendly backend development tutorial! In this 20-minute tutorial, we'll go from understanding REST API fundamentals to building a working Books API with CRUD operations. Whether you're starting backend development or improving your Node.js skills, this tutorial will help you understand how real-world APIs work. 📚 What You'll Learn *ACT 1 — REST API Fundamentals* What is an API and REST? HTTP requests and responses REST architectural principles HTTP methods and CRUD operations HTTP status codes REST API URL design *ACT 2 — Building the API* Setting up Node.js and Express Creating your first Express server Routing and middleware Building GET, POST, PUT, PATCH and DELETE endpoints Project structure and controllers MongoDB and Mongoose integration Input validation and error handling *ACT 3 — Production Essentials* Authentication and JWT Password hashing with bcrypt API security and environment variables Pagination, filtering and sorting API testing and documentation Deployment with Render or Railway 🛠️ Tech Stack Node.js Express.js JavaScript MongoDB Mongoose Postman JWT Nodemon 💻 Project We'll build a *Books REST API* supporting: GET /api/books GET /api/books/:id POST /api/books PUT /api/books/:id PATCH /api/books/:id DELETE /api/books/:id 📂 Source Code GitHub Repository: [YOUR GITHUB REPOSITORY LINK] ⏱️ Chapters 00:00 – Introduction 00:30 – Agenda & Project Preview 01:00 – What is an API and REST? 02:00 – REST Principles 02:45 – Anatomy of HTTP 03:30 – HTTP Methods & CRUD 04:30 – HTTP Status Codes 05:15 – REST URL Design 06:00 – Why Node.js & Express? 06:45 – Setup & Hello World 08:00 – Routing 09:00 – Middleware 10:15 – Build CRUD API Part 1 11:30 – Build CRUD API Part 2 12:30 – Project Structure 13:30 – MongoDB & Mongoose 14:45 – Validation & Error Handling 16:00 – Authentication & Authorization 17:00 – Security Essentials 17:45 – Pro API Features 18:30 – Testing, Documentation & Deployment 19:15 – Mistakes, Recap & Next Steps 🙌 Connect With Me GitHub: [YOUR GITHUB] LinkedIn: [YOUR LINKEDIN] If you found this tutorial helpful: 👍 Like the video 💬 Comment what backend project you're building 🔔 Subscribe for more programming tutorials! #NodeJS #ExpressJS #RESTAPI #BackendDevelopment #JavaScript #WebDevelopment #MongoDB #CodingTutorial