This page is for testing the merchant-acquirer communication. It is provided on an "as is" basis. There is no warranty or support of any kind beside the comments given in the source files.
The directory request retrieves a list of all issuers known to this merchant. One do not need to perform the directory request at each transaction.
MerchantID:
The merchantID is given by the acquirer
SubID:
The subID is given by the acquirer
Authtype:
The authenticationType specifies how to authenticate the merchant. Currently only SHA1_RSA is supported
Token and Tokencode will be calculated based on the Authtype.