.env.example

# Application Environment (development, production, test, staging)
NODE_ENV=development

# Server Port
PORT=3000

# Database Connection String (PostgreSQL)
DATABASE_URL=postgresql://user:password@localhost:5432/veritix

# JWT Access Token Secret (minimum 32 characters)
ACCESS_TOKEN_SECRET=your-super-secret-access-token-key-min-32-chars

# JWT Refresh Token Secret (minimum 32 characters)
REFRESH_TOKEN_SECRET=your-super-secret-refresh-token-key-min-32-chars

# JWT Access Token Expiration (e.g., 15m, 1h, 1d)
ACCESS_TOKEN_EXPIRATION=15m

# JWT Refresh Token Expiration (e.g., 7d, 30d)
REFRESH_TOKEN_EXPIRATION=7d

# SendGrid API Key (optional - if not set, email service runs in mock mode)
SENDGRID_API_KEY=your-sendgrid-api-key

# SendGrid From Email (optional)
SENDGRID_FROM_EMAIL=noreply@yourdomain.com