PORT=3001
SESSION_SECRET=change-me-in-production
CORS_ORIGIN=http://localhost:3000
FARMACIAS_WEBHOOK_URL=
REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_PASSWORD=

# PostgreSQL for user accounts (leave unset to fallback to SQLite — dev/test only)
PG_URL=postgresql://farmaclic:change-me@localhost:5432/farmaclic
PG_PASSWORD=change-me

# Web Push (VAPID). Generate with:
#   node -e "import('web-push').then(w => console.log(w.default.generateVAPIDKeys()))"
VAPID_PUBLIC_KEY=
VAPID_PRIVATE_KEY=
VAPID_SUBJECT=mailto:admin@example.com

# Expo Push Notifications (mobile). Get token from:
#   https://expo.dev/accounts/[username]/settings/access-tokens
EXPO_ACCESS_TOKEN=

# Open Food Facts
# Register at: https://world.openfoodfacts.org/
# User-Agent is REQUIRED per OFF docs (format: AppName/Version (ContactEmail))
OFF_USER_AGENT=FarmaFinder/1.0 (https://github.com/farmafinder)
OFF_USERNAME=
OFF_PASSWORD=