# Update order item

The API sends this request to a partner's service when an order item status changes (for example from PENDING to OK).

The body of the response is ignored. A 200 status code response confirms the request has been received and will be processed. All other status codes are treated as a failed attempt - another webhook request will be sent later.

Endpoint: POST order-item
Version: 3.5.0
Security: Webhook

## Header parameters:

  - `Content-Type` (string, required)
    The format of the request and response.
    Enum: "application/json"

## Request fields (application/json):

  - `order_id` (string, required)
    The order's numeric ID.
    Example: "13459345"

  - `order_uuid` (string, required)
    The order's UUID,
    Example: "8e9e5c6e-ea7d-4934-8753-f00954f30d00"

  - `order_created` (string, required)
    When the order was created.
    Example: "2018-12-10T13:12:40+0000"

  - `order_updated` (string, required)
    When the order was last updated.
    Example: "2018-12-10T13:12:40+0000"

  - `order_version` (string, required)
    A counter which tracks how many times the order has been updated.
    Example: "16"

  - `order_item_uuid` (string, required)
    The order item's UUID
    Example: "11045e18-e3ca-42e1-acb4-0d5be75036fd"

  - `order_item_created` (string, required)
    When the order item was created.
    Example: "2018-12-10T13:12:40+0000"

  - `order_item_updated` (string, required)
    When the order item was last updated.
    Example: "2018-12-10T13:12:40+0000"

  - `order_item_version` (string, required)
    A counter which tracks how many times the order item has been updated.
    Example: "22"

  - `order_item_status` (string, required)
    The status of the order item:

  * CANCELLATION_ERROR: an error occurred while processing a cancellation. This status is temporary and will change to either OK or REFUNDED after examination by Musement Customer Care
  * KO: there was an issue finalizing the order item
  * OK: the order item is valid
  * PENDING: the order item's payment and confirmation are in progress
  * REFUND_STARTED: a refund request for the item is being processed. This status is temporary and will change to REFUNDED once the request has been resolved
  * REFUNDED: the order item has been cancelled and either partially or fully refunded
    Enum: "CANCELLATION_ERROR", "KO", "OK", "PENDING", "REFUND_STARTED", "REFUNDED"


## Response 200 fields