express-rest-api
Production-ready REST API development with Express.js, covering routing, middleware, validation, and error handling.
- Supports standard HTTP methods (GET, POST, PUT, DELETE) with RESTful route design patterns and centralized error handling
- Includes middleware patterns for authentication, validation, CORS, security headers, and request logging
- Provides structured project organization (controllers, routes, services, models) and common response formats with pagination support
- Covers essential packages like Helmet for security, Morgan for logging, and express-validator for input validation
Express REST API Skill
Master building robust, scalable REST APIs with Express.js, the de-facto standard for Node.js web frameworks.
Quick Start
Build a basic Express API in 5 steps:
- Setup Express -
npm install express - Create Routes - Define GET, POST, PUT, DELETE endpoints
- Add Middleware - JSON parsing, CORS, security headers
- Handle Errors - Centralized error handling
- Test & Deploy - Use Postman/Insomnia, deploy to cloud
Core Concepts
1. Express Application Structure
const express = require('express');
const app = express();
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