# Server Configuration
SERVER_HOST=127.0.0.1
SERVER_PORT=3000

# Database Configuration
DATABASE_URL=postgresql://postgres:password@localhost:5432/rustlink
DB_MAX_CONNECTIONS=10
DB_MIN_CONNECTIONS=1
DB_ACQUIRE_TIMEOUT_SECONDS=30

# Cache Configuration (Redis)
REDIS_URL=redis://127.0.0.1:6379
CACHE_MAX_CONNECTIONS=10
CACHE_DEFAULT_TTL_SECONDS=3600

# URL Configuration
SHORT_CODE_LENGTH=8
BASE_URL=http://localhost:3000
DEFAULT_EXPIRY_HOURS=720
SHORT_CODE_MAX_ATTEMPTS=10
CACHE_ENABLED=true
STRICT_URL_VALIDATION=true

# Authentication Configuration
# IMPORTANT: Generate a strong secret key for production!
# You can use: openssl rand -base64 32
JWT_SECRET=your-secret-key-change-this-in-production
JWT_EXPIRATION_HOURS=24

# Rate Limiting Configuration
RATE_LIMIT_PER_MINUTE=10
RATE_LIMIT_BURST=5

# CORS Configuration
ALLOWED_ORIGINS=http://localhost:3000,https://yourdomain.com