Returns an array of order line item data for the item specified in the request. The results can be used to create a report of data that is commonly necessary for order processing. Zero, one, or many Transaction objects can be returned in the TransactionArray. The set of order line items returned is limited to those that were modified between the times specified in the request's ModTimeFrom and ModTime filters. Also returns the Item object that spawned the order line items. If pagination filters were specified in the request, returns meta-data describing the effects of those filters on the current response and the estimated effects if the same filters are used in subsequent calls.

Data from the TransactionArray may be used to trigger the following Platform Notifications: EndOfAuction, AuctionCheckoutComplete, FixedPriceEndOfTransaction, CheckoutBuyerRequestTotal, FixedPriceTransaction, Checkout, FixedPriceTransactionForSeller, FixedPriceTransactionForBuyer, ItemMarkedAsShipped, and ItemMarkedAsPaid. Each notification will be based on the state of the item (a 'snapshot' of the item) at the time the order line item was created.