📚 API CodeZone

A simple Node.js + Express.js project that provides a RESTful API for managing courses (CRUD Operations).
The API supports creating, reading, updating, and deleting courses with validation using express-validator.

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🚀 Tech Stack

• Node.js
• Express.js
• express-validator

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📂 Project Structure

API CodeZone/
│── Controllers/
│   └── Courses.controllers.js
│── Data/
│   └── Courses.js
│── MiddleWares/
│   └── ValidationSchema.js
│── Routers/
│   └── Courses.Router.js
│── index.js
│── package.json
│── package-lock.json

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⚙️ Installation & Running the Project

1. Clone the repository

   git clone <repo-link>
   cd API-CodeZone

2. Install dependencies

   npm install

3. Run the server

   nodemon index.js

   The server will start on:

   http://localhost:3000
   

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📌 API Endpoints

🔹 Get all courses

GET /api/Courses

🔹 Get course by ID

GET /api/Courses/:CourseId

🔹 Create a new course

POST /api/Courses

Request Body:

{
  "title": "React",
  "price": 4000
}

🔹 Update a course

PATCH /api/Courses/:CourseId

🔹 Delete a course

DELETE /api/Courses/:CourseId

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✅ Validation Rules

• title: must not be empty and must be at least 2 characters.
• price: must not be empty, must be an integer, and must be greater than or equal to 100.

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🎯 Project Idea

A simple API performing CRUD operations on courses.
The project demonstrates:

• Express.js Routers & Controllers
• Middleware usage
• Data handling in memory
• Request validation with express-validator

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👨‍💻 Author

Developed as a practice project for learning Node.js and Express.js.