Retrieves a list of high bidders for the Dutch auction specified in the ItemId property of the request. A seller specifies a unique item ID in this call to determine which buyers are winning bidders and how many items each buyer can purchase. Note that bidder information is anonymous to everyone except the bidder and the seller during an active auction.
eBay::API::XML::Call::GetHighBidders::GetHighBiddersRequestType inherits from the eBay::API::XML::RequestDataType class
Unique item ID that identifies the Dutch auction listing for which to retrieve a list of the high bidders.
MaxLength: 19 (Note: The eBay database specifies 38. Currently, Item IDs are usually 9 to 12 digits)
RequiredInput: Yes # Argument: 'ns:ItemIDType'
# Returns: 'ns:ItemIDType'