How I built a Stripe Webhook in Node.js (Full Guide)

Short summary

Comprehensive guide to building production-grade Stripe webhook handlers in Node.js. Covers essential security patterns: HMAC signature verification, timestamp validation, and secret rotation. Includes idempotency handling with MongoDB, async processing with Redis queues, Stripe CLI testing, and Prometheus monitoring setup.

• •Stripe webhooks with Node.js and Express, including signature verification and timestamp validation
• •Idempotency handling with MongoDB and queue-based processing with Redis for managing duplicate events
• •Production setup with Stripe CLI testing, secret rotation, rate limiting, and Prometheus metrics

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