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About This Guide

VISA Platform Connect: Specifications and Conditions for Resellers/Partners

Flex API
- Establish a Payment Session with a Capture Context
  - REST Example: Establishing a Payment Session with a Capture Context
- Validate the JSON Web Token
  - Retrieve the Public Key ID
  - Retrieve the Public Key
  - JAVA Example: Validating the Transient Token
- Populate the JSON Web Token with Customer Information
  - Constructing the JSON Payload
  - Generate a JWE (JSON Web Encryption) Data Object
  - Populate the Token Request

Processing Authorizations with a Transient Token
- Authorization with a Transient Token
  - Required Fields for an Authorization with a Transient Token
  - REST Interactive Example: Authorization with a Transient Token
  - REST Example: Authorization with a Transient Token
- Authorization and Creating TMS Tokens with a Transient Token
  - Required Fields for an Authorization and Creating TMS Tokens with a Transient Token
  - REST Interactive Example: Authorization and Creating TMS Tokens with a Transient Token
  - REST Example: Authorization and Creating TMS Tokens with a Transient Token

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REST API

Add the Button Widget and Payment Acceptance

After you initialize the Unified Checkout object, you can add the button widget and payment acceptance screens to your webpage. The Unified Checkout widget and payment acceptance screens can be attached to any named element within your HTML.

Typically, they are attached to explicit <div> named components that are replaced with the iframes.

IMPORTANT

If you do not specify a location for the payment acceptance screen, it is placed in the side bar.

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