Stripe Webhook Signature Checker
Stripe Webhook Signature

What this check can prove

Statically review webhook code for Stripe-Signature extraction, constructEvent verification, raw-body handling, and unsafe ordering. Input stays in this browser. The result is a static heuristic review, not a live browser, database, payment, security, or server configuration test. A missing signal means “not shown in the pasted text,” not necessarily “missing in production.”

How to use the result

1. Paste the smallest relevant, redacted sample.
2. Fix definite syntax or requirement failures first.
3. Verify unknowns in the real environment and add a regression test.

Related wiki

• /wiki/vibe-coding/
• /wiki/errors/stripe-webhook-signature-missing/

Primary references

• https://docs.stripe.com/webhooks/signature
• https://docs.stripe.com/webhooks