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xiaobai-review/config/README.md
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1c2f2ac057 feat(HEL-490): 剩余行情改由数据中枢主线路提供
正式页面以 8766 为主线路,旧接口只作故障备用;compose 钉死全部 DATAHUB_READ_*,避免现网残留 0 造成假完成。

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: multica-agent <github@multica.ai>
2026-09-08 12:03:30 +08:00

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Markdown

# Governance Registries
These registries describe the approved product surface of the standalone application.
- `pages.config.json`: primary page identity, navigation group, access expectation, scrolling,
and mobile composition policy.
- `features.config.json`: feature ownership, backend access class, data scope, and availability.
- `api.config.json`: current routes generated from the preserved `server.py` API surface, with
one feature owner and backend access class per route. Its dispatcher implementation lives in
`backend/application.py`.
- `architecture-inventory.json`: generated inventory of current pages, routes, tables,
providers, model entry points, CSS layers, and remaining code hotspots.
- `data-fields.config.json`: canonical data products, provider eligibility, intended use, and
known blocked datasets.
- `datahub.config.json`: official read-only client for `xiaobai-datahub`. Each dataset has its
own `read` / `shadow` flag; official reads default on. `compose.yaml` pins every
`DATAHUB_READ_*` to `"1"` so a leftover `.env` `=0` cannot silently keep official
pages on the old APIs. Environment variables can still override a single
`DATAHUB_SHADOW_*` without a master switch. The old website APIs stay as
emergency fallback only.
- `data-quality.config.json`: freshness, coverage, units, adjustment, point-in-time, and
fail-closed rules for every canonical data product.
- `jobs.config.json`: background schedules, dependencies, lock keys, retry policy, timeouts,
and output versions.
The registries are governance contracts, not substitutes for runtime authorization. Backend
access in `backend/http/routes.py` is authoritative; frontend visibility is only a presentation
concern and never grants access.
Regenerate the transitional API inventory after a route change:
```shell
python tools/build_api_registry.py
python tools/build_api_registry.py --check
python tools/build_architecture_inventory.py
python tools/build_architecture_inventory.py --check
```