亚马逊登录后如何获得“地址同意令牌”？

I am using the OffAmazonPayments JS library to allow users to log into their Amazon account, access their address book, and eventually to pay with their Amazon account. The AddressBook widget will let me retrieve general address info, but without the address consent token, I cannot get the street address.I am using the OffAmazonPayments JS library to