# Database
DATABASE_URL=postgresql://user:password@localhost:5432/database

# Federation Instance Identity
# Display name for this Mosaic instance
INSTANCE_NAME=Mosaic Instance
# Publicly accessible URL for federation (must be valid HTTP/HTTPS URL)
INSTANCE_URL=http://localhost:3000

# Encryption (AES-256-GCM for sensitive data at rest)
# CRITICAL: Generate a secure random key for production!
# Generate with: node -e "console.log(require('crypto').randomBytes(32).toString('hex'))"
ENCRYPTION_KEY=0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef