X-Payments:Charge again transaction request (Tokenization)

X-Payments API

1. API versions supported
2. Samples
3. API requests
   • Request/Response encryption
   • Encryption and communication
   • cURL as a means of sending requests
   • Data types
4. API Requests from the store to X-Payments
   1. Admin area/X-Payments configuration
      • Test connection request
      • Payment configurations list request
   2. Payment creation (Regular payment and tokenization)
      • Payment initialisation request
      • Charge again transaction request (Tokenization)
   3. Payment information
      • Payment information request
      • Detailed payment and transaction information request
   4. Actions on payments (secondary actions)
      • Capture authorized transaction request
      • Void authorized transaction request
      • Refund captured transaction request
      • Accept potentially fraudulent transaction request
      • Decline potentially fraudulent transaction request
5. Callback requests (web-hooks) from X-Payments to the store
   • Callback request with service payment information
   • Check cart callback request
6. Browser-related
   • Redirecting a customer to the cardholder data entering page
   • Communication between X-Payments iframe and the store
7. Appendix A. Status codes.
   • Payment status codes
   • Operation status codes
8. See also

Detailed information about tokenization can be found here: Tokenization and Re-Use of Saved Credit Cards (X-Payments 2.x and later)

In general, the key features are:

• The credit card information itself is not stored in any way (neither in X-Payments, nor in the connected shopping cart).
• X-Payments stores a tokenized credit card internally. This is gateway-specific information, and, in some cases, it is not available to the connected shopping cart.
• The connected shopping cart can execute payment by token using txnId - a unique ID of the original payment which was processed using the real credit card details.

To be able to execute such a request, the following conditions must be met:

• The payment gateway supports the tokenization feature.
• Tokenization is enabled in the payment configuration in X-Payments (provided that there is such a setting). For example, this is true for Authorize.Net, NetBilling, Beanstream, etc.
• The buyer has chosen to save their credit card at checkout, or the card has been saved automatically for subscription/recurring payments.

Request specification

Field	Required	Type	Description
target	Y	string, 128	Must equal payment
action	Y	string, 128	Must equal recharge
txnId	Y	string, 32	Unique payment ID which references the token that will be used to identify the payment on the side of the payment gateway
amount	Y	currency	The amount for which the "saved" card is to be charged using the token from the previous successful transaction
description	Y	string	Description of the transaction
api_version	Y	string	Must equal one of the following: 1.2, 1.3, 1.4, 1.5 etc.
refId (supported by API 1.4 and later)	N	string, 128	Order ID in the online store
callbackUrl	Y	string	URL to which X-Payments sends background requests with service information
cart	N	container	A container with addresses, purchased items, etc. See: Payment initialization request

Request example

<api_version>1.7</api_version>
<target>payment</target>
<action>recharge</action>
<amount>12.99</amount>
<description>Recurring payment for the new issue of Playboy</description>
<refId>order_1234</refId>
<callbackUrl>https://example.com/xcart/payment/cc_xpc.php</callbackUrl>;
<txnId>143079cd2eec1645e332965f374f832a</txnId>

Request example with detailed cart information

<api_version>1.7</api_version>
<target>payment</target>
<action>recharge</action>
<amount>49.98</amount>
<description>Recurring payment for the new issue of Playboy</description>
<refId>order_1234</refId>
<callbackUrl>https://example.com/xcart/payment/cc_xpc.php</callbackUrl>;
<cart>
    <login>customer</login>
    <billingAddress>
        <firstname>John</firstname>
        <lastname>Young</lastname>
        <address>1610 N Main St</address>
        <city>Kissimmee</city>
        <state>FL</state>
        <country>US</country>
        <zipcode>34744</zipcode>
        <company></company>
        <email>user@example.com</email>
        <phone>18005551234</phone>
        <fax></fax>
    </billingAddress>
    <shippingAddress>
        <firstname>John</firstname>
        <lastname>Young</lastname>
        <address>1610 N Main St</address>
        <city>Kissimmee</city>
        <state>FL</state>
        <country>US</country>
        <zipcode>34744</zipcode>
        <company></company>
        <email>user@example.com</email>
        <phone>18005551234</phone>
        <fax></fax>
    </shippingAddress>
    <items type="cell">
        <sku>10022</sku>
        <name>Playboy</name>
        <price>34.99</price>
        <quantity>1</quantity>
    </items>
    <currency>USD</currency>
    <shippingCost>15.95</shippingCost>
    <taxCost>0</taxCost>
    <discount>0</discount>
    <totalCost>49.98</totalCost>
    <description>Recurring payment for the new issue of Playboy</description>
    <merchantEmail>merchant@example.com</merchantEmail>
    <forceTransactionType></forceTransactionType>
</cart>
<txnId>143079cd2eec1645e332965f374f832a</txnId>

Response specification

Field	Type	Description
status	integer, 1	Operation status code
data	array
data[status]	integer	Status of the new payment (See Payment status codes)
data[transaction_id]	string	ID of the created payment for further references (capture/void/refund etc)
data[error]	string
data[error_message]	string
data[is_error_message]	string

Response example

<data>
  <status>4</status>
  <transaction_id>9f0811ad772a86aafb104d03afcb10ec</transaction_id>
  <error></error>
  <error_message></error_message>
  <is_error_message></is_error_message>
  <version>3.0.2</version>
</data>