# Server Configuration PORT=7000 NODE_ENV=development # MongoDB Configuration MONGODB_URI=mongodb://127.0.0.1:27017/my-project # JWT Configuration JWT_SECRET=your-secret-key-here JWT_REFRESH_SECRET=your-refresh-secret-key-here JWT_EXPIRE=1h JWT_REFRESH_EXPIRE=7d # Security Configuration (Optional) CORS_ORIGIN=http://localhost:3000 RATE_LIMIT_WINDOW=15 RATE_LIMIT_MAX=100