Merchant identification is an option that allows getting more information about transaction merchants. This option is country based and currently works only for UK and XF providers but the list will continue to grow.
To start using this option, all you need to do is:
identify_merchant: trueon logins #create, #refresh, #reconnect or tokens #create, #refresh, #reconnect. When the login creation succeeds and only if the merchant is identified, you will receive a
extrafield of the transaction;
merchant_idsyou want to fetch the additional info for to /merchants.