This field is returned only on the following sites.
EBAY_AT EBAY_BE EBAY_CH EBAY_DE EBAY_ES EBAY_FR EBAY_GB EBAY_IE EBAY_IT EBAY_PL
Code so that your app gracefully handles any future changes to this list.
The container with the seller's contact info and fields that are required by law.
The user name created by the seller for use on eBay.