CORS for Stripe Webhooks: A Real-World Fix
Stripe webhooks and CORS get mixed together constantly, and that usually means someone is solving the wrong problem. I’ve seen this play out the same way more than once: payments work in Stripe Checkout, the webhook endpoint is live, then somebody opens DevTools, sees a failed browser request, and starts adding Access-Control-Allow-Origin: * to the webhook route. A few commits later, webhook signature verification breaks, preflight requests start showing up where they never mattered, and the team is less sure than before what CORS even applies to. ...