The GetShipment operation returns an existing shipment for the
ShipmentId value that you specify. You can use this operation to
get document data for shipping labels in case the label document data originally returned
by the CreateShipment operation is lost. For limitations on getting new
shipping labels, see "Reprint a Shipping Label" on Seller Central (Europe) (US). Get the ShipmentId value
from a previous call to the CreateShipment operation.
This operation is only available in the Mexico, US, Germany, and UK marketplaces.
This operation has a maximum request quota of 10 and a restore
rate of five requests every second. For definitions of throttling
terminology and for a complete explanation of throttling, see Throttling: Limits to how often you can submit requests in the Amazon MWS Developer Guide.