hookmesh

Topics: express · hmac · hookmesh · mern-packages · merndev · nodejs · npm-pm · observability · saas · typescript · webhook

hookmesh provides HMAC-SHA256 verification (sha256=<hex> or raw hex), a trivial in-process hook registry, and Express middleware with idempotency-key deduplication (MVP — back with Redis for multi-instance).

import crypto from "crypto";
import express from "express";
import { webhookGuard } from "hookmesh";

app.post("/stripe", express.raw({ type: "*/*" }), webhookGuard({
  secret: process.env.WEBHOOK_SECRET!,
  getRawBody: (req) => (req.body as Buffer).toString("utf8"),
}), handler);

MIT © Aftab Ahmad Khan