Unified Checkout Integration - Beta Release
- How It Works

Unified Checkout Integration Flow
- Server-Side Setup
- Capture Context
  - Required Fields
  - Requesting the Capture Context
  - Example: Capture Context Request
- Client-Side Setup
  - Setting Up the Client
  - Loading the Javascript Library and Invoking the Accept Function
    - Example: Request to Initialize the SDK
  - Add the Button Widget and Payment Acceptance
    - Example: Basic Setup with Full Sidebar
    - Example: Basic Setup Using the Embedded Widget

Transient Tokens
- Transient Token Format
- Token Verification

Payment Authorizations with Tokens
- Example: Authorization Request with a Transient Token

Transient Token Payment Details
- Retrieving Transient Token Payment Details Using the REST API
- Example: Retrieving Transient Token Payment Details Response

Data Validations

Supported Countries

Supported Languages

On This Page

Loading the Javascript Library and Invoking the Accept Function

Use the Javascript library is used to invoke unified payments on your page.

Javascript Library URL:

Get this URL from the capture context response. When decoded it appears this in the JSON parameter

clientLibrary

:

https://stageup.cybersource.com/up/v1/assets/0.6.0/SecureAcceptance.js

When you load the library, the capture context that you received from your initial server-side request invokes the accept function.

IMPORTANT

You should use the

clientLibrary

parameter value in the capture context response to obtain the Unified Checkout Javascript library URL. This ensures that you are always using the most up-to-date library. Do not hard code the Unified Checkout Javascript library URL.