> For the complete documentation index, see [llms.txt](https://developer.ivvy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.ivvy.com/venues/accommodation/confirm-booking-room-reservation.md).

# Confirm Booking Room Reservation

<mark style="color:green;">`POST`</mark> `[PlatformAddress]/api/1.0/venue?action=confirmBookingRoomReservation`

Confirm a room reservation on a booking.

#### Request Body

| Name      | Type    | Description                                                                       |
| --------- | ------- | --------------------------------------------------------------------------------- |
| venueId   | integer | The unique id of the venue to which the booking belongs                           |
| bookingId | integer | The unique id of the booking to which the room reservation belongs                |
| id        | integer | The unique id of the room reservation to confirm                                  |
| roomIds   | array   | Optionally, the array of ids of the individual rooms on the reservation to cancel |

{% tabs %}
{% tab title="200 " %}

```javascript
{
  "success": true,
  "errorType": null
}
```

{% endtab %}
{% endtabs %}

### Response Error Types

| Error Type | Reason                                                                                                             |
| ---------- | ------------------------------------------------------------------------------------------------------------------ |
| 0          | Unknown error                                                                                                      |
| 1          | The reservation is already confirmed (and cannot be confirmed again)                                               |
| 2          | The reservation is cancelled (and cannot be confirmed)                                                             |
| 3          | The reservation has no rooms to confirm                                                                            |
| 4          | The accommodation group to which the room reservation applies, cannot confirm availability of the room             |
| 5          | There are not enough rooms available in the accommodation group to which the room reservation applies              |
| 6          | Unknown channel error                                                                                              |
| 7          | One or more individual rooms on the reservation cannot be confirmed                                                |
| 8          | Unknown channel error                                                                                              |
| 9          | The canBeEdited flag of the room reservation is false, which prevents any changes                                  |
| 10         | Confirming one or more room failed when roomIds parameter were set. See "failedRooms" in response for more details |

### Failed Rooms Error Codes

| Code | Message                                       |
| ---- | --------------------------------------------- |
| 1    | The room has already been confirmed           |
| 2    | The room has been cancelled                   |
| 3    | There are not enough rooms available in group |
| 4    | Room cannot be booked                         |
| 5    | The reservation cannot be edited              |


---

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