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Recent Revisions to This Document

25.03

Unified Checkout: Added optional setup parameters to control the types of credentials that Google Pay on Unified Checkout receives from Google. See Managing Google Pay Authentication Types.; Added test card numbers. See Test Card Numbers for Unified Checkout.
Microform Integration: Added test card numbers. See Test Card Numbers for Microform Integration.

Microform Integration: Updated the example JWTs for encrypting the accept card information capture context. See Capture Context API.; Updated the example JWTs for validating server-side capture contexts for accepting card and check information. See Validating the Server-Side Capture Context for Accepting Card Information and Validating the Server-Side Capture Context for Accepting Check Information; Clarified the first step for creating the server-side capture context and updated encrypted JWT examples. See Creating the Server-Side Capture Context for Accepting Card Information and Creating the Server-Side Capture Context for Accepting Check Information.; Updated the steps for client-side setup. See Client-Side Setup for Accepting Card Information and Client-Side Setup for Accepting Check Information.; Updated the card detection event example. See Events.; Removed the Node.js REST code snippet. See Getting Started Examples.; Updated the Class: Microform examples and added the aria-label and aria-required properties. See Class: Microform.
Unified Checkout: Added additional steps for enrolling in Apple Pay. See Preparing a Device for Testing Apple Pay on Unified Checkout.

Updated the Important note about China UnionPay cards that do not have CVNs. See Capture Context.

Microform Integration: Added capture context requests for accepting card and check information. See Capture Context API.

Microform Integration: Added information about dual-branded card support. See the Support for Dual-Branded Cards
section in Events.; Added support for accepting check information. See Accept Check Information.; Added information on the
clientLibrary
and
clientLibraryIntegrity
field and values. See Client-Side Setup for Accepting Card Information and Client-Side Setup for Accepting Check Information.
Unified Checkout: Updated the capture context request sections to include the most recent client version and allowed payment types. See Capture Context and Capture Context API.
Click to Pay Drop-In UI: Updated the capture context request sections to include the most recent client version and allowed payment types. See Capture Context and Capture Context API.

Microform Integration: Added information on server-side setup and the capture context. See Server-Side Setup and Capture Context.; Added Microform Integration workflows. See Microform Integration v2 and Getting Started.
Unified Checkout: Added information about China UnionPay cards that do not have a card verification number (CVN) and expiration date. See the Important note in Capture Context.

Microform Integration: Removed information about Microform version numbering.; Updated supported browser versions. See Microform Integration v2.; Updated the
clientVersion
field value to
v2
. See Creating the Server-Side Capture Context.; Updated the supported event types. See Class: Field.
Unified Checkout: Added a note about transient token expiration. See Authorizations with a Transient Token.; Added the Unified Checkout JavaScript Reference. See JavaScript API Reference.

This revision contains only editorial changes and no technical updates.

This revision contains only editorial changes and no technical updates.

Unified Checkout: Added support for Apple Pay in Unified Checkout. See Enrolling in Apple Pay and Apple Pay UI.

This revision contains only editorial changes and no technical updates.

This revision contains only editorial changes and no technical updates.

Checkout API: Removed the Checkout API, as this method is deprecated.
Unified Checkout: Added a Unified Checkout card entry form diagram. See Unified Checkout Flow.; Updated the capture context description and request example. See Capture Context API and REST Example: Requesting the Capture Context.