# v0.4 Route Status

- `app/api/cases/start/route.js`
  - Current tracked start-case route for the v0.4 graph orchestration path.
  - Covered by `tests/app/api/cases-start-route.test.js`.

- `app/api/cases/update/route.js`
  - Current tracked update-case route for the v0.4 graph orchestration path.
  - Delegates to `updateCase(body, { applyProposal: true })`.
  - Covered by `tests/app/api/cases-update-route.test.js`.

- `app/api/start-case/route.js`
  - Earlier experiment / duplicate start route.
  - No repository UI/test references were found.
  - Deleted from the working tree during UI connection cleanup.

- `app/api/update-case/route.js`
  - Earlier experimental duplicate update route.
  - Removed from the working tree during route consolidation.

- Current UI status
  - `components/scenario-form.jsx` now calls `/api/cases/start` for the main experimental flow.
  - `/api/cases/update` is the active tracked update route.
  - `/api/analyse` remains available for legacy one-shot analysis.
  - No UI changes were required for this route milestone.