# Booking update

Notification of a change to an order/booking. Call the relevant GET operation to fetch details about the order/booking.

Endpoint: POST bookingUpdate
Version: 1.0.0
Security: ApiKeyAuth

## Request fields (application/json):

  - `order_id` (integer)
    Unique identifier for an entity (such as venue or booking).

  - `changed_at` (integer)
    Unix timestamp (seconds since epoch) for change event.


## Response 200 fields