Unified Checkout

26.03.01

Appendix

Added information about how to update your integration to Version 1. See Update to Unified Checkout Version 1.

Added information about security recommendations and PCI compliance. See Security Recommendations.

Capture Context

Added information to the capture context section for Version 1. See Capture Context Components.

Added support for client version 1.0 . See Client Version History.

Added information about semantic versioning. See Versioning.

Client-Side Setup

Updated the JavaScript examples and reference for Version 1. See Loading the JavaScript Library and JavaScript API Reference.

Merchant Experience

Added support for the merchant experience in the Business Center . See Configure the Unified Checkout Merchant Experience.

Added information about processing payments with Unified Checkout . See Process Payments with Unified Checkout.

Payment Methods

Added support for paying with tokens. See Pay with Token.

Quick Start

Added a quick-start section. See Unified Checkout Quick Start.

Test Your Configuration

Added information about handling errors. See Handle Errors.

Updated the reason codes to include Version 1 reason codes. See Reason Codes.