For AI agents: the complete documentation index is at /llms.txt, and the full text of every page is at /llms-full.txt. Most pages are also available as Markdown by adding .md to the URL.

JavaScript Library

Integrate using our JavaScript Library

Existing customers: Get your sandbox and production credentials for Heartland/Portico integration.

Using our Javascript Library

Our JavaScript Library is open source on GitHub. It leverages our 3D Secure solution and helps handle the notification to and from the Issuer Access Control Server (ACS), as well as help with the front end for displaying the challenge to the customer.

To learn how to integrate this solution fully into your application, see our Hosted Fields or Drop-In UI documentation.

Installation

You can use npm to install and manage our JavaScript Library:

npm

<script src="https://js.globalpay.com/4.1.3/globalpayments.js"></script>

Integrate with 3D Secure 2

Our JavaScript Library leverages our 3D Secure solution and helps handle the notification to and from the Issuer Access Control Server (ACS), as well as help with the front end for displaying the challenge to the customer. To learn how to integrate 3D Secure, see our Browser Authentication for 3D Secure article.

npm

npm i globalpayments-3ds

Useful resources