An important update will be made to the FBB API.
Currently we only use 1 fulfilmentcenter for FBB Sellers to ship to, and for us to ship from. In the near future this will be expanded to a second fulfilmentcenter. In order to accomodate this, both the OrderID and OrderItemID’s will be changed from a Long to a String.
Since only FBB users will affected by this, only a change to the API FBB endpoints is required at this time. We will however release a minor update of all API endpoints that use OrderID or OrderItemID to get the entire API in sync.
If using FBB, please make sure to implement this update, for all other users this update is optional.
We will be releasing the updates endpoints in the upcoming weeks.