I need to know how to buy an item using ebay API. Here is the reference http://developer.ebay.com/DevZone/XML/docs/Reference/eBay/PlaceOffer.html but I dont have a clue how to do that. What I have is the item ID from ebay in my database table ebay_items having column item ID. please tell me step by step how to do that and any help will be appreciated.
Edited:
Is there any way that I could avoid sign in page of ebay using oAuth and just sign in with username and password from server side?
Scenario is that someone buys from my site disneypinworld.com that is listing ebay product so when that person click on buy button I wanna buy that product from ebay and send it to that person who bought from my site.