# Order Cancellation Notification

This webhook serves to notify the developer's system when an order's status changes to 'Cancelled' on the Keeta platform.

 1004


Endpoint: POST orderCancellationNotification
Version: v.1.0.0

## Request fields (application/json):

  - `orderViewId` (integer)
    Unique identifier for orders on Keeta platform
    Example: 756823555555859

  - `shopId` (integer)
    Unique identifier of the Keeta store
    Example: 466663

  - `status` (integer)
    Order status code, always 50 for this event
    Example: 50

  - `opTime` (integer)
    Time when the event occurred, specified as milliseconds since Jan 1, 1970 (Unix epoch)
    Example: 1751448108144

  - `cancelReason` (string)
    Text description of cancellation reason
    Example: "Customer cancel the order"

  - `opType` (integer)
    Code representing who initiated the cancellation:
    Enum: 0, 10, 20, 30

## Response 200 fields (application/json):

  - `code` (integer, required)
    A numeric status identifier indicating the result of the interface call, used to determine whether the operation executed successfully.

  - `message` (string, required)
    Text description corresponding to the status code, explaining the operation result or error cause to users.
    Example: "Success"