Hi Stian, > > More detail. We have three operations on an invoice (that is created > > elsewhere). > > 1. Get invoice (GET) > > 2. Compute canceled invoice and return the savings > > 3. Cancel invoice > > How would it be visible in the resource that it has been cancelled > afterwards? Can't you POST or PUT to that sub-resource?
This is what we eventually settled on.
POST /orders/invoices/{invoiceId}/cancelled
Thanks for your comment as it gives me some confidence in our choice.
Sean
