PaymentRequestEvent: methodData property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

Note: This feature is only available in Service Workers.

The methodData read-only property of the PaymentRequestEvent interface returns an array of PaymentMethodData objects containing payment method identifiers for the payment methods that the website accepts and any associated payment method-specific data.

Value

An array of PaymentMethodData objects. Each object contains the following properties:

supportedMethods

A payment method identifier for a payment method that the merchant website accepts.

data

An object that provides optional information that might be needed by the supported payment methods. If supplied, it will be JSON-serialized.

Examples

js
self.addEventListener("paymentrequest", (e) => {
  console.log(e.methodData);
});

Specifications

Specification
Payment Handler API
# dom-paymentrequestevent-methoddata

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
methodData
Experimental

Legend

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Full support
Full support
No support
No support
Experimental. Expect behavior to change in the future.

See also