Merchant APP ID (Alphanumeric - Length of 32 chars)

Merchant APP Key (Alphanumeric - Length of 32 chars)

EPI is an end point identifier, Identify the device on valor infrastructure, it's a 10 digit number starts with 2

Transaction type always should be set as 'giftsale'

Customer gift card number 15 to 19 digits

Customer email id - Varchar (Ex: [email protected], Max length of 50 chars)

Customer phone number- 10 digit Numeric (Ex: 5247896523)

Name of the cardholder - Alphabet (Max length of 25 chars)