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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

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

Specifications

Specification
Payment Handler API>
# dom-paymentrequestevent-methoddata>

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Opera Safari Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet WebView Android WebView on iOS
methodData 70 79 No 57 No 70 No 49 No 10.0 No No

See also

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https://developer.mozilla.org/en-US/docs/Web/API/PaymentRequestEvent/methodData