Assortments Get the product assortments available to a customer account for a given order specification.Products Get a filtered product list for a customer account and order specification, with optional assortment filtering and category hierarchies.Product Search Search the product catalog for a customer account and order specification, optionally filtered by assortment.Historical Products Get the products a customer previously ordered, with quantities aggregated by unit of measure.Order Delivery Date Get the valid delivery date range for an order based on the order specification's lead-time configuration.Get Instant Price Get instant pricing for advanced order line items.Place Order Place an order in one request by submitting its products, pricing, and tax preferences together.