Add Collection to Purchase Order LineAsk AIpost https://app.rackbeat.com/api/purchase-orders/{purchaseOrder_number}/lines/add-collectionAdd collection to purchase order line.Path ParamspurchaseOrder_numberstringrequiredBody ParamscollectionstringrequiredquantitystringrequiredHeadersAuthorizationstringContent-TypestringAcceptstringResponse 422Updated 9 months ago