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Testing Cybersource ACH Service Transactions

To ensure that ACH transactions are processed correctly in the Cybersource ACH Service, we can use the test data from Table 9 and Table 10 in the Electronic Check Services User Guide. These tables provide test data for verifying the ACH verification process, including responses for both successful and error scenarios.

Steps for Testing ACH Transactions

1. Prepare Test Data (Table 9)

• Use the sample account numbers and routing numbers listed in Table 9. These values simulate various ACH responses.
• Example data from Table 9: | Account Number | Routing Number | ACH Verification Code | Raw ACH Verification Code | Corrected Account Number | Corrected Routing Number |

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Simplified Guide to CyberSource Secure Acceptance Hosted Checkout

This guide explains how merchants can accept payments securely using CyberSource’s Hosted Checkout without needing to handle sensitive payment data themselves.

What is Hosted Checkout?

• Hosted Checkout is a secure payment service that allows merchants to:
  • Accept online payments (e.g., credit cards, PayPal, eChecks).
  • Reduce the risk of handling sensitive payment details.
• Easily integrate checkout pages into their websites with minimal coding.

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Keybase proof

I hereby claim:

• I am geowulf on github.
• I am geowulf (https://keybase.io/geowulf) on keybase.
• I have a public key ASAbEizFNObZSeh-zdbd0kEpnAHaQaMY-00F5vVjvdbkqgo

To claim this, I am signing this object:

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This is a list of useful tools.

I don't necesssarily need these repositories but instead found the use of the tools/repositories useful

• https://github.com/twbs/bootstrap
• https://demo.expresscart.markmoffat.com/
• https://github.com/credibility/laravel-cybersource OR https://coveralls.io/github/credibility/laravel-cybersource
• https://github.com/codeschool/OlympicsMEAN
• https://github.com/sindresorhus/awesome-nodejs OR https://node.cool

TRY THIS FOR SECURE ACCEPTANCE (CYBS)

• https://github.com/alexmckenley/cybersource-sa-sop-js

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TEST SOAP REQUEST

for an authorization of a Credit Card but exposes full PAN data. It is recommended that you use "tokenization".

---

This SOAP request is a sample provided by CyberSource and requires YOUR MERCHANT_ID & TRANSACTION_SECURITY_KEY within the SOAP Security Header

• <wsse:Security> </wsse:Security> sub-nodes,
• the version number (N.NN) in the xmlns property of the <requestMessage></requestMessage>
• the MERCHANT_ID within the <merchantID></merchantID> node and some kind of meaningful reference code in the <merchantReferenceCode></merchantReferenceCode> node of the SOAP message which will allow for better tracking of the transaction.

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CyberSource Secure Acceptance Hosted Checkout

(formerly Web/Mobile)

Configuration Guide

August 2020

Copyright

© 2020 CyberSource Corporation.

Contents

• Recent Revisions to This Document
• About This Guide

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Credit: Thomas Burleson

Finally, we should consider the dependencies of each segment of the chain. Notice that not all of our requests have to be sequential [and thus wait for all previous segments to finish first]. In our scenario, the Flight and Weather service calls could be requested in parallel [independent of each other].

parallel chaining getForecast() getDeparture() update$scope variables getFlight()

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Credit: Thomas Burleson

Since promise handlers can return Promises, let’s use that technique to refactor an implementation:

var Dashboard = function( $scope, user, ServiceOne, ServiceTwo )
    {
        Service-1
            .getAddressInfo( user )                                              // Request #1

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Credit: Thomas Burleson

This is a good example of a flattened promise chain approach. But I do not like this solution because I had to create my success handlers as function wrappers that essentially only call another promise-returning API. It would be great if I could eliminate those tedious function wrappers… which seem like an unnecessary, extra layers!

This is also manifest at least two other anti-patterns:

• we modified a $scope variable at each level; instead of a single-pass modification of all three (3) $scope variables.
• getForecast() call references $scope.departure.date instead of an argument-passed reference.

Better Refactors What else can we do? What if we viewed each request-response as a self-contained process? Then we could chain processes…

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Visual Studio Code – Useful Shortcuts (PC)

Loosely ordered with the commands I use most towards the top. Microsoft also offers full documentation.

You can launch VS Code from the command line to quickly open a file, folder, or project. Typically, you open VS Code within the context of a folder. We find the best way to do this is to simply type:

code .

Editing