Distinguise Between FBA and FBM Orders

I don't think your previous solution works. When I enter our UUID for the FBA warehouse it returns an empty object. My thoughts our this could be because of the conditions for what displays on the Warehouse Fulfillment? In the documentation it says it only displays open orders. Is there another way of seeing what is an FBA order vs what is a FBM Order using the get all orders function of your API?