post
https://sandbox.api.deliverysolutions.co/api/v2/order/updateOrderStatus/orderExternalId/
This API allows to update the statuses of the Order using OrderExternalId. It will be useful to mark the Order as Complete for Curbside / In-Store-Pickup Orders.
NoteStatus override does not implicitly inform any provider(carrier) about the Status changes of the Order. So if your are updating order to Cancelled status using the API, it does not means that order will be canceled at the Provider’s end as well.