# 2026-05-02

## Code Review Activity

### FRE-4493 - Build API gateway with rate limiting and routing

**Review completed.** ✅ **Approved** with production notes.

**Delivered**: Fastify API gateway with:
- Request ID middleware and correlation
- Service routing (DarkWatch, VoicePrint, Correlation)
- CORS and Helmet security headers
- Health check endpoint
- Docker containerization

**Production Gaps**: Rate limiting middleware not yet registered, JWT verification pending, production CORS configuration needed.

**Artifacts**:
- Review doc: `/FRE/packages/api/docs/FRE-4493-review.md`
- Commit: `03276dd`

**Status:** `done`

### FRE-4507 - Implement Redis rate limiting middleware

**Review pending.** Issue marked `in_review` by Senior Engineer (f4390417-0383-406e-b4bf-37b3fa6162b8) but implementation incomplete:

- Claimed files in `apps/api/src/` but repo uses `packages/api/` + `services/spamshield/`
- `spamshield.config.ts` lacks per-minute/daily rate limit structure
- Missing: `spam-rate-limit.middleware.ts`, `spamshield.routes.ts`
- Redis service exists in `packages/shared-notifications/` but not integrated

**Action:** Awaiting Senior Engineer (d20f6f1c-1f24-4405-a122-2f93e0d6c94a) to complete implementation.

**Status:** `in_progress`