The Voucherify API is organized around REST. Our API has predictable, resource-oriented URLs, and uses HTTP response codes to indicate API errors. We use built-in HTTP features, like HTTP authentication and HTTP verbs, which are understood by off-the-shelf HTTP clients. We support cross-origin resource sharing, allowing you to interact securely with our API from a client-side web application (though you should never expose your secret API key in any public website's client-side code). JSON is returned by all API responses, including errors, although our API libraries convert responses to appropriate language-specific objects.

To make the API as explorable as possible, this documentation has a test mode. You can test all methods with no cost.

In general the API consists of 2 sets:

  • application API - full capability, designed to be accessed from your server application
  • client API - limited capability, designed to be accessed from your website or mobile application


Your API keys

Find out more about how to authenticate your application to access the API.