API Overview

Digital Accept Secure Integration Developer Guide
- Recent Revisions to This Document
- VISA Platform Connect: Specifications and Conditions for Resellers/Partners

Introducing Digital Accept Secure Integration Product Suite

Flex API
- Establishing a Payment Session with a Capture Context
  - REST Example: Establishing a Payment Session with a Capture Context
- Validating the JSON Web Token
  - Retrieving the Public Key ID
  - Retrieving the Public Key
  - JAVA Example: Validating the Transient Token
- Populating the JSON Web Token with Customer Information
  - Constructing the JSON Payload
  - Generating a JSON Web Encryption Data Object
  - Populating the Token Request

Microform Integration v2
- How It Works
- PCI Compliance
- Getting Started
  - Accept Card Information
    - Server-Side Setup
      - Capture Context
      - Creating the Server-Side Capture Context
      - Validating the Server-Side Capture Context
    - Client-Side Setup
    - Transient Tokens for Accepting Card Information
      - Transient Token Time Limit
      - Transient Token Response Format
      - Validating the Transient Token
      - Using the Transient Token to Process a Paymemt
  - Accept Check Information
    - Server-Side Setup
      - Capture Context
      - Creating the Server-Side Capture Context
      - Validating the Server-Side Capture Context
    - Client-Side Setup
    - Transient Tokens for Accepting Check Information
      - Transient Token Time Limit
      - Transient Token Response Format
      - Validating the Transient Token
- Next Steps
  - Styling
  - Events
  - Security Recommendations
- Reference
  - JavaScript API Reference
    - Class: Field
    - Module: FLEX
    - Class: Microform
    - Class: MicroformError
    - Events
    - Global
  - Capture Context API
    - REST Example: Requesting the Capture Context
  - Getting Started Examples
  - JSON Web Tokens
  - Browser Support
  - PCI DSS Guidance

Introduction to Unified Checkout
- Unified Checkout Flow
  - Enabling Unified Checkout in the Business Center
- Server-Side Set Up
  - Capture Context
- Client-Side Set Up
  - Loading the JavaScript Library and Invoking the Accept Function
    - JavaScript Example: Initializing the SDK
  - Adding the Payment Application and Payment Acceptance
    - JavaScript Example: Setting Up with Full Sidebar
    - JavaScript Example: Setting Up with the Embedded Component
- Transient Tokens
  - Transient Token Format
  - Token Verification
  - Support for Dual-Branded Cards
- Authorizations with a Transient Token
  - REST Example: Requesting an Authorization with a Transient Token
- Capture Context API
  - REST Example: Requesting the Capture Context
- Payment Details API
  - REST Example: Retrieving Transient Token Payment Details
- Unified Checkout Configuration
  - Enable Digital Payments
    - Enrolling in Apple Pay
    - Preparing a Device for Testing Apple Pay on Unified Checkout
    - Enabling Click to Pay
    - Enrolling in Google Pay
  - Manage Permissions
    - Managing Permissions as a Direct Merchant
    - Managing Permissions as a Portfolio Administrator
- Unified Checkout UI
  - Apple Pay UI
  - Click to Pay UI
  - Google Pay UI
  - Manual Payment Entry UI
  - Pay with Bank Account UI
  - Paze UI
- JSON Web Tokens
- JavaScript API Reference
  - Class: Accept
  - Class: AcceptError
  - Class: UnifiedPayments
- Supported Countries for Digital Payments
  - Supported Countries for Digital Payments A-D
  - Supported Countries for Digital Payments E-K
  - Supported Countries for Digital Payments L-R
  - Supported Countries for Digital Payments S-Z
- Supported Locales
- Reason Codes

Introduction to the Click to Pay Drop-In UI
- Click to Pay Customer Workflows
  - Recognized Click to Pay Customer
  - Unrecognized Click to Pay Customer
  - Guest Customer
- Click to Pay Drop-In UI Flow
  - Enabling Unified Checkout in the Business Center
- Server-Side Set Up
  - Capture Context
- Client-Side Set Up
  - Loading the JavaScript Library and Invoking the Accept Function
    - JavaScript Example: Initializing the SDK
  - Adding the Payment Application and Payment Acceptance
    - JavaScript Example: Setting Up with Full Sidebar
    - JavaScript Example: Setting Up with the Embedded Component
- Transient Tokens
  - Transient Token Format
  - Token Verification
  - Support for Dual-Branded Cards
- Capture Context API
  - REST Example: Requesting the Capture Context
- Payment Details API
  - Required Field for Retrieving Transient Token Payment Details
  - REST Example: Retrieving Transient Token Payment Details
- Payment Credentials API
  - Required Field for Retrieving Payment Credentials
  - REST Example: Retrieving Payment Credentials
- Unified Checkout Configuration
  - Upload Your Encryption Key
    - Generate a Public Private Key Pair
    - Uploading Your Key Pair
  - Enable Click to Pay
    - Enabling Click to Pay
  - Manage Permissions
    - Managing Permissions as a Direct Merchant
    - Managing Permissions as a Portfolio Administrator
- Supported Countries for Click to Pay
- Supported Locales

Processing Authorizations with a Transient Token
- Authorization with a Transient Token
  - Required Field 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

On This Page

`Click to Pay` UI

These screen captures show the sequence of events your customer can expect when completing a payment with Click to Pay.

Click to Pay UI

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