[Visa] API Key – Shared Secret (X-Pay-Token) [by SOAPUI ]

developer.visa.com/pages/working-with-visa-apis/x-pay-token

https://developer.visa.com/pages/working-with-visa-apis/x-pay-token

 

> www.soapui.org/

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To Be Continue..

 

 

 

Below is  visa developer center web page.

visa debeloper center dashboard

 

 

 

check the checkbox that need the x-pay-token.

 

 

 

I checked the CyberSource Payments checkbox.

 

 

click the Create Project button.

 

 

 

 

Back to SoaUI.

 

 

copy test url :

Method : GET

https://sandbox.api.visa.com/vdp/helloworld?apikey=<your api key>

Click the OK button.

 

Select the API and right click on it. And select Generate TestSuite.

 

Paste this script below.

import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
def hmac(String secretKey, String data) {
Mac mac = Mac.getInstance("HmacSHA256")
SecretKeySpec secretKeySpec = new SecretKeySpec(secretKey.getBytes(), "HmacSHA256")
mac.init(secretKeySpec)
byte[] digest = mac.doFinal(data.getBytes())
return digest
}
def APIKey = "VALUE_OF_YOUR_API_KEY"
def sharedSecret = "VALUE_OF_YOUR_SHARED_SECRET"
def URI = "helloworld"
def QS = "apikey="+APIKey
def timeStampUTC = String.valueOf(System.currentTimeMillis().intdiv(1000L))
def payload = ""
def HMACDigest = hmac(sharedSecret, timeStampUTC + URI + QS + payload)
def encodedDigest = HMACDigest.encodeHex().toString()
def XPayToken = "xv2:"+ timeStampUTC + ":" + encodedDigest
testRunner.testCase.setPropertyValue("xpayToken", XPayToken)
log.info(XPayToken)

 

xv2:16123...... << copy!

 

Request 1 << double click

headers << click

value is [xv2:16123...... ] << paste! And ▶(run) / JSON tab click!