# Asset Tracker production env APP_ENV=production HTTP_ADDR=:9530 DB_PATH=/root/.openclaw/workspace/asset-tracker/data/asset-tracker.db DEFAULT_TIMEZONE=Asia/Shanghai # REQUIRED: set a strong secret (32+ chars suggested) JWT_SECRET=replace_with_strong_random_secret # Optional auth TTLs ACCESS_TTL_MINUTES=30 REFRESH_TTL_HOURS=168