Node.js Express Error Capture: Request Context for Logistics Cost Tracking

Node.js Express implementations for logistics cost tracking require capturing request context and cumulative usage alongside stack traces using AsyncLocalStorage and correlation IDs. This prevents token spend and latency from disappearing into aggregate charts. Simultaneously, frontend checkout failures in React can be captured via error boundaries and runtime listeners without an SDK. This best-effort telemetry approach ensures that reporting never blocks payment or lease signing, prioritizing vendor independence and basic JavaScript error tracking over polished crash analysis.