The Tokenization Component provides a secure, embeddable form for collecting debit card information. It is an alternative to the Cards API. Like the Cards API, the Tokenization Component may be used to process card data for use when creating a card account for a user. The Component is designed for use in mobile apps (WebView) and web apps (iframe), and supports robust validation and cross-platform messaging. This guide explains how to integrate the Tokenization Component in a native application using a WebView.
- The component is robust to being embedded in a variety of host environments and will use the correct postMessage bridge automatically.
- The form disables the submit button and shows a spinner during submission to prevent duplicate requests.
- The key data (name, address, issuer or BIN (first 6 digits), etc.) is extracted from the submission and included in the response for downstream API use.