PHP

Verifying Razorpay Order Payment Webhook Signatures in Node.js and PHP Verify razorpay webhook signature nodejs and PHP implementations accurately in production systems to prevent fraudulent order events and unauthorized payload injection. Razorpay appends an X-Razorpay-Signature header to every webhook push event, derived from an HMAC-SHA256 hash using your custom webhook secret. Verification failures—resulting in 400 […]