Covers all questions related to inventory management, order fulfillment, and shipping.
I have read the documentation for the FulfillmentOrder here (https://shopify.dev/api/admin-rest/2021-10/resources/fulfillmentorder#top)
And after looking around for a bit the only way I found to put an Order on-hold is to first close the order, as it is not possible to do much when it is in-progress. The problem I have is that I haven't found any way to return to the in-progress state after putting it on-hold.
If anyone has an idea how to achieve this, please let me know.
BR