# Tasks: enterprise-webhook-client

## 1. Scaffold

- [x] 1.1 `universal/messaging/webhook-client/`; 100/100/100/100; guard tests; CLAUDE/README/FOLDERS.

## 2. Errors + schemas

- [x] 2.1 `src/errors/error-codes.ts` — codes + register; `WebhookErrorCode`.
- [x] 2.2 Zod schemas per type.

## 3. Verifier

- [x] 3.1 `src/verifier/verifier.ts` — `WebhookVerifier` (HMAC-SHA256 + JWS); timing-safe compare via `@suaveplan/crypto`.

## 4. Parser

- [x] 4.1 `src/parser/parser.ts` — `WebhookParser` (JSON + form-encoded); schema validation with Zod-provided `WebhookSchema`.

## 5. Receiver

- [x] 5.1 `src/receiver/receiver.ts` — `WebhookReceiver` (request ingestion + listener dispatch + replay protection).

## 6. Hooks

- [x] 6.1 `src/hooks.ts` — `onWebhookDelivering`, `webhookHooks`.

## 7. Docs / barrel / subpath exports / README

## 8. Benchmarks

- [x] 8.1 `verify.bench.ts`, `receive.bench.ts`.

## 9. Ship gate

- [x] 9.1 Verification sequence; fold + archive.