Updates to the documentation.

Co-authored-by: Copilot <copilot@github.com>
This commit is contained in:
Scott Idem
2026-04-30 17:13:11 -04:00
parent a1ebeddf9d
commit e7b6045580
2 changed files with 24 additions and 0 deletions

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@@ -296,6 +296,14 @@ These are real incidents — know them before you start.
valid account-scoped requests to lose account context and 403. `key` can be a valid
endpoint/business param, but it is not equivalent to `x-no-account-id: bypass`.
11. **Pre-stringifying `*_json` fields before passing to API wrappers** — the API wrappers
(`api_post__crud_obj.ts` for V3, `api.ts` for legacy CRUD) automatically serialize any
field ending in `_json` (e.g. `cfg_json`, `data_json`). Pass these as plain JS objects.
Pre-stringifying with `JSON.stringify()` before calling the wrapper will double-encode
the value in the legacy path (stringify sees a string and escapes it), and is at best
redundant on the V3 path. Both paths now pretty-print with 2-space indent.
See `GUIDE__AE_API_V3_for_Frontend.md` → section 3C for the full explanation.
---
## 8. Source Layout (Quick Reference)

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@@ -102,6 +102,22 @@ Modify data in the system.
* **Header:** `x-ae-ignore-extra-fields: true`
* **Behavior:** When set to `true`, the backend will automatically strip any fields from the payload that are not defined in the object's model before attempting to save to the database.
#### `*_json` field serialization — do NOT pre-stringify in route/component code
The frontend API wrappers (`src/lib/ae_api/api_post__crud_obj.ts` for V3, `src/lib/api/api.ts` for legacy CRUD) automatically serialize any field whose name ends in `_json` (e.g. `cfg_json`, `data_json`) before sending. They pretty-print with 2-space indent via an internal `serialize_json_field_pretty()` helper.
**Pass `*_json` fields as plain JS objects from routes and components.** The serialization layer handles the rest.
```ts
// ✅ Correct — pass as plain object; V3 wrapper serializes it
await update_ae_obj__site({ site_id, data_kv: { cfg_json: { jitsi_token_endpoint: url } } });
// ❌ Wrong — double-encodes the JSON string (the wrapper would stringify an already-stringified value)
await update_ae_obj__site({ site_id, data_kv: { cfg_json: JSON.stringify({ jitsi_token_endpoint: url }) } });
```
The V3 wrapper (`api_post__crud_obj.ts`) only serializes when `typeof value === 'object'`, so it will not double-encode a plain string. The legacy wrapper (`api.ts`) stringifies unconditionally, so pre-stringifying there **will** produce double-encoded JSON. In both cases, the right answer is to pass the raw object and let the layer handle it.
### D. ID Fields in Responses (Vision ID Convention)
> [!IMPORTANT]