Cursor
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Stripe Webhook Endpoint Not Receiving Events
After Cursor refactored your Stripe webhook handler, webhook events are no longer being received or processed. Payments fail to process because webhook callbacks don't fire.
The webhook endpoint URL or handler logic was broken.
Error Messages You Might See
Webhook not received
Signature verification failed
Unprocessed payment
Webhook returned error
Common Causes
- Webhook handler route path changed, not matching Stripe config
- Signature verification removed, Stripe rejects requests
- Request body parsing changed (raw vs JSON)
- Handler not returning 200 status, Stripe retries
- Environment variables (webhook secret) not set
How to Fix It
Verify route: app.post('/stripe/webhook', ...). Verify signature: stripe.webhooks.constructEvent(body, sig, secret). Parse raw body for webhooks. Return 200: res.json({received: true}). Test with Stripe CLI: stripe listen --forward-to localhost:3000/stripe/webhook.
Real developers can help you.
Jen Jacobsen
I’m a Full-Stack Developer with over 10 years of experience building modern web and mobile applications. I enjoy working across the full product lifecycle — turning ideas into real, well-built products that are intuitive for users and scalable for businesses.
I particularly enjoy building mobile apps, modern web platforms, and solving complex technical problems in a way that keeps systems clean, reliable, and easy to maintain.
Matthew Butler
Systems Development Engineer @ Amazon Web Services
Taufan
I’m a product-focused engineer and tech leader who builds scalable systems and turns ideas into production-ready platforms.
Over the past years, I’ve worked across startups and fast-moving teams, leading backend architecture, improving system reliability, and shipping products used by thousands of users. My strength is not just writing code — but connecting product vision, technical execution, and business impact.
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Full-stack developer specializing in React / Next.js / Node.js with 6+ years of experience. I've worked across various sectors including automotive (Reezocar/Société Générale), healthcare (Medical Link SaaS), and e-commerce (Glasman). I build web apps end-to-end, from architecture to production, with a focus on scalability, performance, and code quality. I also mentor junior developers and contribute to technical decisions and code reviews.
Richard McSorley
Full-Stack Software Engineer with 8+ years building high-performance applications for enterprise clients. Shipped production systems at Walmart (4,000+ stores), Cigna (20M+ users), and Arkansas Blue Cross. 5 patents in retail/supply chain tech. Currently focused on AI integrations, automation tools, and TypeScript-first architectures.
Basel Issmail
’m a Senior Full-Stack Developer and Tech Lead with experience designing and building scalable web platforms. I work across the full development lifecycle, from translating business requirements into technical architecture to delivering reliable production systems.
My work focuses on modern web technologies, including TypeScript, Angular, Node.js, and cloud-based architectures. I enjoy solving complex technical problems and helping teams turn product ideas and prototypes into working platforms that can grow and scale.
In addition to development, I often collaborate closely with product managers, business analysts, designers, and QA teams to ensure that solutions align with both technical and business goals.
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Bastien Labelle
Full stack dev w/ 20+ years of experience
Matthew Jordan
I've been working at a large software company named Kainos for 2 years, and mainly specialise in Platform Engineering. I regularly enjoy working on software products outside of work, and I'm a huge fan of game development using Unity. I personally enjoy Python & C# in my spare time, but I also specialise in multiple different platform-related technologies from my day job.
Luca Liberati
I work on monoliths and microservices, backends and frontends, manage K8s clusters and love to design apps architecture
Pratik
SWE with 15+ years of experience building and maintaining web apps and extensive BE infrastructure
You don't need to be technical. Just describe what's wrong and a verified developer will handle the rest.
Get HelpFrequently Asked Questions
How do I test webhooks locally?
Use Stripe CLI: stripe listen, stripe trigger [event]. Forwards Stripe events to localhost for testing.
Why are webhooks retried?
If endpoint doesn't return 200, Stripe assumes failure. Always return 200 immediately, process async.