# SubRooms

## Fields

| Field | Description | Type | Min/max | Notes |
|  --- | --- | --- | --- | --- |
| [TPA_Extensions](/connectivity/docs/api-reference/tpa_extensions)/`SubRooms` | - | array of [SubRoom](/connectivity/docs/api-reference/subroom) | 0..1 | - |
| `SubRooms`/[SubRoom](/connectivity/docs/api-reference/subroom) | - | object | 0..* | - |


## XML


```xml
<SubRooms>
  <SubRoom ... >
    ...
  </SubRoom>
  <SubRoom ... >
    ...
  </SubRoom>
</SubRooms>
```

## Related endpoints

* [/ota/OTA_HotelInvNotif](/connectivity/docs/ota-hotelinvnotif)