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Documentation Index

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ThreeDSecureUI.start(string mountPointSelector): undefined

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Description

Creates an HTML element that will fingerprint the cardholder’s browser and - if required by the issuing bank - expand to display a challenge for the cardholder to complete. The HTML element will become a child of the element provided in the mount point.

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Parameters

mountPointSelector A selector string that will identify a single element on the page. Examples: “body”, “#mountPoint”, “.threeDSDiv”

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Side Effects

Raises an error if more than one element matches the mountPointSelector or no elements match. Raises an error if a ThreeDSecureUI has already started. The started ThreeDSecureUI must be unmounted before a new ThreeDSecureUI can be started or restarted.

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Example:

const gateway = Gateway.create('collect_checkout_0000000000000000000000000');
const threeDsService = gateway.get3DSecure();
const threeDSecureUI = threeDsService.createUI({ ... })
threeDSecureUI.start('body');