# ESV API Configuration (get from https://api.esv.org/)
ESV_API_KEY=your_esv_api_key_here

# NET Bible API (optional)
NET_BIBLE_API_KEY=optional_net_bible_key

# Cache Configuration
CACHE_TTL=3600000
MAX_CACHE_SIZE=1000

# Logging
LOG_LEVEL=info

# HTTP Server Configuration
PORT=3000