🐦 Twitter Clone (Node.js + Express + SQLite)

A simple Twitter-like backend built with Node.js, Express, SQLite, JWT Authentication, and bcrypt for password hashing.

Supports user registration, login, following system, tweeting, liking, and replies.

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🚀 Features

• User registration & login with JWT authentication
• Users can follow and unfollow
• Users can tweet, like, reply, and delete their tweets
• View feed, followers, and following
• Secure endpoints with authentication middleware

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📦 Tech Stack

• Node.js
• Express.js
• SQLite
• bcrypt
• jsonwebtoken

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⚙️ Installation

1. Clone the repo:

   git clone https://github.com/YOUR_USERNAME/twitter-clone-nodejs.git
   cd twitter-clone-nodejs

2.Install dependencies: npm install 3.Start the server: node app.js Or with nodemon (if installed): nodemon app.js 4.Server runs at: http://localhost:3000/

🔑 Authentication

Register with /register/

Login with /login/ → receive jwtToken

Use token in headers:

Authorization: Bearer <your_jwt_token>

📚 API Endpoints Auth

POST /register/ → Register a user

POST /login/ → Login and get JWT

Tweets

GET /user/tweets/feed/ → Latest 4 tweets from people you follow

GET /user/following/ → List of people you follow

GET /user/followers/ → List of followers

GET /tweets/:tweetId/ → Tweet details (likes, replies, date)

GET /tweets/:tweetId/likes/ → List of usernames who liked

GET /tweets/:tweetId/replies/ → Replies on a tweet

GET /user/tweets/ → All tweets of logged-in user

POST /user/tweets/ → Create a tweet

DELETE /tweets/:tweetId/ → Delete your own tweet

git clone https://github.com/YOUR_USERNAME/twitter-clone-nodejs.git cd twitter-clone-nodejs