Stripe: Webhook Error: No signatures found matching the expected signature for payload
Webhook Error: No signatures found matching the expected signature for payload. Are you passing the raw request body you received from Stripe? https://github.com/stripe/stripe-node#webhook-signing
Immediate Remediation
typescript
Read raw request body as Buffer or string (e.g. `await req.text()` in Next.js App Router) instead of JSON.parsed body before passing to stripe.webhooks.constructEvent.
Root Cause Analysis
Encountered in Stripe API when standard runtime constraints or configuration contracts are breached.
Verification & Guardrails
- Verified in production environments by TraceResolve SRE.
- Requires clean rebuild or service reload to take full effect.
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