---
id: T01
parent: S01
milestone: M004
provides: []
requires: []
affects: []
key_files: ["backend/routers/creators.py", "backend/routers/review.py", "frontend/src/api/client.ts", "frontend/src/pages/MomentDetail.tsx"]
key_decisions: ["Added GET /review/moments/{moment_id} endpoint for direct single-moment fetch", "Creators endpoint now returns {items, total, offset, limit} paginated wrapper", "Review queue limit raised from 100 to 1000"]
patterns_established: []
drill_down_paths: []
observability_surfaces: []
duration: ""
verification_result: "Creators returns {items,total,offset,limit}, single moment endpoint returns moment, queue accepts limit=500"
completed_at: 2026-03-30T06:26:41.754Z
blocker_discovered: false
---

# T01: Fixed 422 on review detail (added single-moment endpoint) and creators page (paginated response wrapper)

> Fixed 422 on review detail (added single-moment endpoint) and creators page (paginated response wrapper)

## What Happened
---
id: T01
parent: S01
milestone: M004
key_files:
  - backend/routers/creators.py
  - backend/routers/review.py
  - frontend/src/api/client.ts
  - frontend/src/pages/MomentDetail.tsx
key_decisions:
  - Added GET /review/moments/{moment_id} endpoint for direct single-moment fetch
  - Creators endpoint now returns {items, total, offset, limit} paginated wrapper
  - Review queue limit raised from 100 to 1000
duration: ""
verification_result: passed
completed_at: 2026-03-30T06:26:41.754Z
blocker_discovered: false
---

# T01: Fixed 422 on review detail (added single-moment endpoint) and creators page (paginated response wrapper)

**Fixed 422 on review detail (added single-moment endpoint) and creators page (paginated response wrapper)**

## What Happened

Two bugs found and fixed. The review detail 422 was caused by MomentDetail.tsx requesting limit=500 against an endpoint capped at le=100. Fixed by adding a proper GET /review/moments/{moment_id} endpoint so the frontend fetches the single moment directly. The creators page error was a response shape mismatch — API returned a plain array but the frontend expected {items, total, offset, limit}. Fixed by adding a count query and wrapping the response. Both fixes deployed and verified with real pipeline data on ub01.

## Verification

Creators returns {items,total,offset,limit}, single moment endpoint returns moment, queue accepts limit=500

## Verification Evidence

| # | Command | Exit Code | Verdict | Duration |
|---|---------|-----------|---------|----------|
| 1 | `curl /api/v1/creators` | 0 | ✅ pass — {items: 1, total: 1, offset: 0, limit: 50} | 400ms |
| 2 | `curl /api/v1/review/moments/{id}` | 0 | ✅ pass — returns moment with video_filename and creator_name | 300ms |
| 3 | `curl /api/v1/review/queue?limit=500` | 0 | ✅ pass — 72 items returned, no 422 | 500ms |


## Deviations

Added a proper GET /review/moments/{id} endpoint instead of just raising the limit — eliminates the need to fetch the full queue for a single moment view.

## Known Issues

None.

## Files Created/Modified

- `backend/routers/creators.py`
- `backend/routers/review.py`
- `frontend/src/api/client.ts`
- `frontend/src/pages/MomentDetail.tsx`


## Deviations
Added a proper GET /review/moments/{id} endpoint instead of just raising the limit — eliminates the need to fetch the full queue for a single moment view.

## Known Issues
None.
