# Server Configuration
PORT=4000
NODE_ENV=development

# Backend Configuration
BACKEND_URL=http://localhost:7860

# CORS Configuration
CORS_ORIGIN=http://localhost:3000

# Cache Configuration
ENABLE_CACHE=true
CACHE_TTL=300  # 5 minutes

# Rate Limiting
RATE_LIMIT_WINDOW=60000  # 1 minute in ms
RATE_LIMIT_MAX=100

# Vespa Configuration (if direct access needed)
# VESPA_APP_URL=https://your-app.vespa-app.cloud
# VESPA_CERT_PATH=/path/to/cert.pem
# VESPA_KEY_PATH=/path/to/key.pem