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  • Our API

    Learn about Cybersource REST APIs, SDKs and sample codes.

     

    API reference

    View sample code and API field descriptions. Send requests to the sandbox and see the responses.

    Developer guides

    View feature-level guides with prerequisite and use-case information for implementing our API

    Sample code on [GitHub]

    Sample codes published on GitHub for each REST API in 6 popular languages

    SDKs on [GitHub]

    Client SDKs source code published on GitHub in 6 popular languages

    Upgrade guide
    Learn about upcoming REST APIs and associated features

    Simple order API developer guide
    Build your integration with full suite of simple order API(SOAP) resources and documentation.

  • Getting started

    Use these developer resources to make your first API call.

     

    Hello world

    Step by step guide to make first Cybersource REST API call.

    REST API SDKs

    An inventory of SDKs & Sample codes in 6 languages to help you kick start your integration

     

    Testing

    Guide with sandbox testing instructions and processor specific testing trigger data.

     

    Postman collection

    A collection to make sample REST API calls. It provides samples for all supported HTTP methods.

    Release notes

    These release notes cover all releases to the production for the APIs and SDKs every month

  • Support

    Reach out to our award-winning customer support team, or contact sales directly.

    FAQ

    Frequently asked questions relating to Cybersource REST APIs and developer center.

    Sales help

    Learn more about how our services can help your business.

    Call sales: 1-800-530-9095

    Response (error) codes

    Understand all different error codes that Cybersource REST API responds with.

    News and announcements

    Cybersource on GitHub

    Cybersource on StackOverflow

  • Contact us

  • Plugin connections

    See our latest plugins and integrations.

     

    Technology Partners

    See our latest integrations and ISV solutions

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  • Testing Guide
  • Processor Testing Guide

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