JWT Authentication API with Django Rest Framework

This project implements a secure authentication API using JSON Web Tokens (JWT) with Django Rest Framework. It allows users to authenticate, generate access tokens, refresh tokens, and manage their sessions.

Features

• User registration and login endpoints.
• JWT-based authentication for secure communication.
• Token expiration and refresh mechanism.
• CORS (Cross-Origin Resource Sharing) handling using django-cors-headers.
• Access control through accepted origins.

Installation and Setup

1. Clone the repository:

   git clone https://github.com/yourusername/your-authentication-api.git
   cd your-authentication-api

2. Create and activate a virtual environment

   python -m venv venv
   source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install project dependencies

   pip install -r requirements.txt

4. Setup the database

   python manage.py migrate

5. Start the development server

   python manage.py runserver

Endpoints

• Login: POST accounts/token/
  • Request

  {
      "username": "your_username",
      "password": "your_password"
  }
  

  • Response

  {
      "access": "your_access_token",
      "refresh": "your_refresh_token"
  }
  

• Verify: POST accounts/token/verify/
  • Request

  {
      "token": "your_token"
  }
  

  • Response

  { } if valid
  

• Refresh: POST accounts/token/refresh/
  • Request

  {
      "refresh": "your_refresh_token"
  }
  

  • Response

  {
      "access": "your_new_access_token"
  }
  

Token Expiry

Access Token: Expires in 10 seconds. Use the refresh token to get a new access token. Refresh Token: Expires in 30 seconds. After expiration, users need to log in again

CORS Configuration

Cross-Origin Resource Sharing (CORS) is configured using django-cors-headers. You can customize allowed origins and headers in the project settings

CORS_ALLOW_ALL_ORIGINS = False
CORS_ALLOWED_ORIGINS = [
    "http://localhost:8001",
    "https://your-frontend-domain.com",
]