---
id: S01
parent: M004
milestone: M004
provides:
  - Working creators browse page
  - Working review moment detail page
  - GET /review/moments/{id} endpoint
requires:
  []
affects:
  - S03
key_files:
  - backend/routers/creators.py
  - backend/routers/review.py
  - frontend/src/api/client.ts
  - frontend/src/pages/MomentDetail.tsx
key_decisions:
  - Single-moment GET endpoint is the proper fix rather than just raising limits
patterns_established:
  - Single-resource GET endpoints preferred over client-side filtering of list responses
observability_surfaces:
  - none
drill_down_paths:
  - .gsd/milestones/M004/slices/S01/tasks/T01-SUMMARY.md
duration: ""
verification_result: passed
completed_at: 2026-03-30T06:27:04.370Z
blocker_discovered: false
---

# S01: Fix API Bugs — Review Detail 422 + Creators Page

**Fixed creators page (paginated response) and review detail (single-moment endpoint) — both working with real pipeline data**

## What Happened

Fixed both API bugs blocking the UI with real pipeline data. Creators endpoint now returns paginated response matching frontend types. Review detail page uses a new single-moment GET endpoint instead of fetching the entire queue. Both deployed and verified on ub01 with 72 real key moments from the pipeline.

## Verification

All three endpoints return correct responses with real pipeline data

## Requirements Advanced

- R004 — Review detail page loads with real data
- R007 — Creators browse page loads with real data

## Requirements Validated

None.

## New Requirements Surfaced

None.

## Requirements Invalidated or Re-scoped

None.

## Deviations

Added single-moment endpoint rather than just raising the limit — better architectural fix.

## Known Limitations

None.

## Follow-ups

None.

## Files Created/Modified

- `backend/routers/creators.py` — Returns paginated {items,total,offset,limit} wrapper instead of plain array
- `backend/routers/review.py` — Limit raised to 1000, added GET /moments/{moment_id} endpoint
- `frontend/src/api/client.ts` — Added fetchMoment() function
- `frontend/src/pages/MomentDetail.tsx` — Uses fetchMoment instead of full queue fetch
