API Overview

Digital Accept Secure Integration Developer Guide
- Recent Revisions to This Document

Introducing Digital Accept Secure Integration Product Suite

Flex API v2
- Flex API v2 Integration Task List
- Generating the Capture Context
- Validating the Capture Context
- Securing Payment Information
- Tokenizing Payment Information
- Validate the Transient Token
- Using the Transient Token to Process a Payment
- JSON Web Tokens

Introduction to Unified Checkout
- Unified Checkout Quick Start
  - Step 1: Enable Unified Checkout
  - Step 2: Set Up the Server-Side Component
  - Step 3: Set Up the Client-Side Component
  - Step 4: Configure Unified Checkout
  - Step 5: Test Your Unified Checkout Integration
- Unified Checkout Flow
- Payment Methods
  - Cards
    - Pay with Token
  - Digital Wallets
    - Apple Pay
      - Enrolling in Apple Pay
      - Preparing a Device for Testing Apple Pay on Unified Checkout
      - Apple Pay UI
    - Google Pay
      - Enrolling in Google Pay
      - Managing Google Pay Authentication Types
      - Google Pay UI
    - Click to Pay
      - Enabling Click to Pay in the Smartpay Fuse Portal
        Set Up Customer Authentication for Visa Click to Pay
        Click to Pay Customer Authentication
      - Click to Pay UI
      - Click to Pay UI Guidelines
      - Click to Pay UI Examples
- Server-Side Set Up
- Client-Side Set Up
  - Loading the JavaScript Library
  - Complete Integration Examples
- Configuration
  - Configure the Unified Checkout Merchant Experience
    - Enable Unified Checkout
    - Configure Payment Options
    - Customize the Unified Checkout Look and Feel
    - Look and Feel UI Examples
    - Configure Customer Data and Payment Flow
    - Capture Context Fields in the Smartpay Fuse Portal
    - Manage Permissions
      - Managing Permissions as an Administrator
  - Process Payments with Unified Checkout
  - Webhooks Support
- Sessions API
  - Capture Context Components
    - Allowed Card Networks
    - Target Origins
    - Allowed Payment Types
    - Client Version
    - Button Type
    - Customize Button Text
    - Complete Mandate
      - completeMandate.type
      - completeMandate.decisionManager
      - completeMandate.consumerAuthentication
      - completeMandate.tms
    - Capture Mandate
      - captureMandate.requestSaveCredentials
      - captureMandate.showConfirmationStep
      - captureMandate.billingType
      - captureMandate.requestEmail
      - captureMandate.requestPhone
      - captureMandate.requestShipping
      - captureMandate.shipToCountries
    - Include Card Prefix
    - Email Autolookup
    - Mobile as Identity for Click to Pay
  - Example: Unified Checkout Complete Capture Context
  - Validating the Capture Context
  - Session Validation
- Transient Tokens
  - Transient Token Format
  - Token Verification
  - Dual-Branded Cards
  - Authorizations with a Transient Token
- Test Your Configuration
  - Unified Checkout Test Cards
  - Visa and Mastercard Click to Pay Test Cards
  - Test Cards for Authentication by Click to Pay
  - Test Authentication
  - Handle Errors
  - Reason Codes
- Payment Details API
- JavaScript API Reference
- Update to Unified Checkout Version 1
  - Update Reason Codes
  - Version 1 Update Checklist
- Appendix
  - JSON Web Tokens
  - Supported Countries for Digital Payments
  - Supported Locales
  - Security Recommendations
  - PCI Compliance
  - Client Version History

Processing Authorizations with a Transient Token
- Authorization with a Transient Token
- Authorization and Creating TMS Tokens with a Transient Token

On This Page

Test Your Configuration

Use these test payment credentials to test your Unified Checkout configuration:

Unified Checkout Test Cards

Visa and Mastercard Click to Pay Test Cards

Test Cards for Authentication by Click to Pay

You can handle errors and test your configuration using these topics:

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