This changelog covers changes to the documentation and API Reference during February 2023.

Content changes

Updated the Required fields section of the Cybersource integration guide to include all the relevant fields. (2/22/2023)
Updated the Creating a save card page with the iframe and Creating a save card page with your own form topics with information about RSA encryption and PCI scope. Nexio recommends that you use the iframe to limit your PCI scope. We use RSA encryption with no padding via the customer's web browser. If you use a server-based system, your PCI scope is massively increased and you can use RSA-SHA256/SHA512 for the encryption. (2/8/2023)

API changelog

Enhancement/Fix	API Reference	Description
Fix	Payments	Updated the Save card token endpoint to remove the requirement for authentication and to clarify which parameters to include in the body of the request. The use of the one-time-use token in the body takes the place of the need for authentication. (2/15/2023)
Enhancement	Reporting	Added the `linkedChargebackId` parameter to response for the View transaction by payment ID and View transaction by transaction ID endpoints. If the system does not find a chargeback for the transaction, the value is `null`. However, if the system does find an associated chargeback, the system returns the chargeback ID. (2/15/2023)
Fix	Reporting	The `transactionDetails.paymentToken` parameter has been removed from all the Reporting endpoints. Now, you must get the paymentToken at the time of a payment request. (2/15/2023)
Enhancement	All	We have created a test account ([email protected]) that you can use to try out the Nexio API. This account works with many endpoints in the API Reference section. Each endpoint now has a "Try It" note that provides information about authentication with your own or the test account, as well as important information to use the feature successfully. It is not possible to access the dashboard with the test account login information. In order to do that, and to try out all of the endpoints, please create your own sandbox account. (2/8/2023)

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