timeline_settings_get
# timeline_settings_get
Reads app settings in the Timeline app (pApp A00001, or an instance code of the same family). Another app code is refused before any request.
## Inputs
| Field | Required here | Contract |
| --- | --- | --- |
| `instanceCode` | No | string; pattern `^A(?:000\|9[0-9]{2})01$`; Optional: which installed Timeline app to use (its code, such as A00001 or A90101). Omit it when only one is installed; when several are, pick one from the installed list. |