ProvideTrackingInfoRequest ( BaseRequest )
Type defining the provideTrackingInfo request. This call is used to provide shipment tracking information. This action can be performed based on the status of the return case.
Call that uses ProvideTrackingInfoRequest:
The shipping carrier that is used to ship the item, such as 'FedEx', 'UPS', or 'USPS'.
See the Field Index to learn which calls use carrierUsed.
This field is optional and can be used to provide additional information about the shipment and/or the status of the return.
See the Field Index to learn which calls use comments.
ReturnId ( ReturnIdType ) 
Container consisting of the unique identifier for a return case. A return ID value is required and the seller should take all precautions to make sure this value and the shipping tracking number match before making the call. Return IDs are returned in the ReturnId.id field of each ReturnSummary container returned in the getUserReturns response.
See the Field Index to learn which calls use ReturnId.
The tracking number assigned by the shipping carrier to the item shipment. This value should be passed in without hyphens or spaces. The seller is responsible for the accuracy of this value, as eBay can only validate that the format is consistent with the format that is used by the specified shipping carrier.
See the Field Index to learn which calls use trackingNumber.