Sale channel public application using permalink with storefront access token

[navegeri]

Sale channel application creating checkout with the permalink adding the storefront access token.

My question is how can I get an update on the created checkout to know if it was completed.

If I subscribe to the checkouts/update will I recieve hooks regarding this checkout?  Does the order created belong to the sale_channel and can it get it using the read_only_own_orders scope?