You have chosen to sponsor your bid up to a maximum amount of .
inputs would look something like:
buyAmazonItemSingle(userid, password, itemid, shipMethod, isGift, shipName, shipAddress1, shipAddress2, shipCity, shipState, shipZip, shipPhone, ccNumber, ccNameOnCard, ccExpDate)
This function should work with both prime(sold by amazon) and marketplace(sold by third party).
this a php/curl project. not an amazon api project.