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

Content changes

Added connection between the DevPortal login and the sandbox environment. This allows you to view customized information in the DevPortal. (6/21/2023)
Updated information about differences with paymentId and transactionId, where you get each, and how to use them, in the following topics related to running transactions: Creating a card checkout page with the iframe, Creating a card checkout page with your own form, Creating an echeck checkout page with the iframe, Creating an echeck checkout page with your own form, Running a card transaction with the API, Running an echeck transaction with the API, and Running a card transaction using full card information. (6/7/2023)
Updated Webhook body examples with information about differences with paymentId and transactionId, where you get each, and how to use them. (6/7/2023)
Updated Legacy webhook body examples with information about what action to take, if any, because of Card event webhooks due to the Account Updater feature. (6/7/2023)

API changelog

Enhancement/Fix	API Reference	Description
Enhancement	Payments, Reporting	We've added the `nsu` parameter to the responses for a few endpoints. The system only returns this parameter for transactions using the BRL currency through specific gateways. You must save this value for compliance purposes. Therefore, you should set up your payments so that when the transaction uses BRL currency you should check for the presence of the `nsu` parameter in the response. And, if it is there, save it with any other transaction details. The `nsu` parameter and value get returned for the following endpoints: Run card transaction, in the `data` object. View transactions, in the `gateway` object when the request includes the `gateway.` query parameter. View transaction by payment ID, in the `gateway` object. View transaction by transaction ID, in the `gateway` object. (6/28/2023)
Enhancement	All	With the new ability to log in to the DevPortal using your sandbox credentials, you can now view your Dashboard and API user accounts and keys in the Try It area of endpoint documentation. Click the new button to the right of the login area to see a list of users. Select the one you want to use and the system puts the user name and key in the login area. In addition, the description area of the endpoint now includes a list of previous uses of the Try It feature and the results. Clicking a record shows the response received in the Response area. (6/21/2023)
Enhancement	Reseller Services	Added the View application by onboarding ID endpoint that allows resellers to view the status of onboarding merchant applications. Also updated the Create online application endpoint to add the `onboardingId` parameter to the response. (6/7/2023)
Enhancement	Dev Tools	Updated reference information for the webhook endpoints due to the addition of webhooks related to onboarding applications See Register webhook URLs and View webhook URLs by ID and type. (6/7/2023)
Enhancement	Payments	Clarified information about the payment ID returned in the responses for transactions for the Run card transaction and Run echeck transaction endpoints. (6/7/2023)
Enhancement	Reporting	Clarified the differences and use of `paymentId` and `transactionId` in the appropriate endpoints of View transaction by payment ID, View transaction by transaction ID, and View transactions. (6/7/2023)
Enhancement	Management	Updated the Who am I endpoint with response information related to updates to the Account Updater feature. (6/7/2023)

If you have any questions or feedback, contact us.