# The order subscription item object

An order subscription item object is returned as part of the response body of each successful list, retrieve, create or update API call to the `/api/order_subscription_items` endpoint.

## Fields

| Field                                   | Type       | Description                                                                                                                                                                                         |
| --------------------------------------- | ---------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**                                | `string`   | `order_subscription_items`                                                                                                                                                                          |
| **id**                                  | `string`   | The order subscription item unique identifier                                                                                                                                                       |
| links.**self**                          | `string`   | The order subscription item endpoint URL                                                                                                                                                            |
| attributes.**sku\_code**                | `string`   | The code of the associated SKU.                                                                                                                                                                     |
| attributes.**bundle\_code**             | `string`   | The code of the associated bundle.                                                                                                                                                                  |
| attributes.**quantity**                 | `integer`  | The subscription item quantity.                                                                                                                                                                     |
| attributes.**unit\_amount\_cents**      | `integer`  | The unit amount of the subscription item, in cents.                                                                                                                                                 |
| attributes.**unit\_amount\_float**      | `float`    | The unit amount of the subscription item, float. This can be useful to track the purchase on thrid party systems, e.g Google Analyitcs Enhanced Ecommerce.                                          |
| attributes.**formatted\_unit\_amount**  | `string`   | The unit amount of the subscription item, formatted. This can be useful to display the amount with currency in you views.                                                                           |
| attributes.**total\_amount\_cents**     | `integer`  | Calculated as unit amount x quantity amount, in cents.                                                                                                                                              |
| attributes.**total\_amount\_float**     | `float`    | Calculated as unit amount x quantity amount, float. This can be useful to track the purchase on thrid party systems, e.g Google Analyitcs Enhanced Ecommerce.                                       |
| attributes.**formatted\_total\_amount** | `string`   | Calculated as unit amount x quantity amount, formatted. This can be useful to display the amount with currency in you views.                                                                        |
| attributes.**created\_at**              | `datetime` | Time at which the resource was created.                                                                                                                                                             |
| attributes.**updated\_at**              | `datetime` | Time at which the resource was last updated.                                                                                                                                                        |
| attributes.**reference**                | `string`   | A string that you can use to add any external identifier to the resource. This can be useful for integrating the resource to an external system, like an ERP, a marketing tool, a CRM, or whatever. |
| attributes.**reference\_origin**        | `string`   | Any identifier of the third party system that defines the reference code.                                                                                                                           |
| attributes.**metadata**                 | `object`   | Set of key-value pairs that you can attach to the resource. This can be useful for storing additional information about the resource in a structured format.                                        |
| relationships.**order\_subscription**   | `object`   | The associated order subscription.                                                                                                                                                                  |
| relationships.**item**                  | `object`   | The polymorphic item associated to the subscription item. One of 'skus', 'bundles', or 'adjustments'.                                                                                               |
| relationships.**sku**                   | `object`   | The associated sku item.                                                                                                                                                                            |
| relationships.**bundle**                | `object`   | The associated bundle item.                                                                                                                                                                         |
| relationships.**adjustment**            | `object`   | The associated adjustment item.                                                                                                                                                                     |
| relationships.**source\_line\_item**    | `object`   | The source line item which generated the subscription item.                                                                                                                                         |
| relationships.**event\_stores**         | `array`    | The associated event stores.                                                                                                                                                                        |
| meta.**mode**                           | `string`   | The resource environment (can be one of `test` or `live`)                                                                                                                                           |