OptionalmethodArgs: {Checks if one or more Recurring Orders exist for the provided query predicate. Returns a 200 status if any Recurring Orders match the query predicate, or a NotFound error otherwise.
OptionalmethodArgs: {Creates a Recurring Order in the Project. Produces the RecurringOrderCreated message.
The Cart is validated to ensure that it is convertible to an [Order](ctp:api:type:Order). If the validation fails, an error is returned.
If the expiration date has been reached when the [Recurring Order](ctp:api:type:RecurringOrder) is processed, its [RecurringOrderState](ctp:api:type:RecurringOrderState) will be updated to `Expired`, and no Order will be created.
If a server-side problem occurs, indicated by a 500 Internal Server Error HTTP response, the Recurring Order creation may still successfully complete after the error is returned.
If you receive this error, you should verify the status of the Recurring Order by querying a unique identifier supplied during the creation request, such as the key.
Retrieves Recurring Orders in the Project.