API parameters


*Payment request parameters*
*Payment response parameters*

Payment Request Parameter

📘
Data types
A - Alphabet
N - Numeric
AN - AlphaNumeric
C - Characters (AlphaNumeric and symbols)

📘
Mandatory types
M - Mandatory
C - Conditional (Mandatory for some features only)
O - Optional

Request XML
Full request elements List:

<PaymentRequest>
    <version>9.9</version>
    <payload><payload>
    <signature></signature>
</PaymentRequest>

Request Attribute

Variable	Data Type / Length	Mandatory	Description
version	C 5	M	API version number, e.g 9.9
payload	C	M	Base64 Payload of the existing payment request
signature	C 128	M	Hash value computed by HMACSHA256 with secret key provided by 2C2P.

Response XML

<PaymentResponse>
    <version>9.9</version>
    <payload><payload>
    <signature></signature>
</PaymentResponse>

Response Attribute

Variable	Data Type	Length	Mandatory
version	C 5	M	API version number, e.g 9.9
payload	C	M	Base64 Payload of the existing payment response
signature	AN 128	M	Hash value computed by HMACSHA256 with secret key provided by 2C2P.