PaymentRequestEvent.instrumentKey
Experimental
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The instrumentKey read-only property of the
PaymentRequestEvent interface returns a
PaymentInstrument object reflecting the payment instrument selected by
the user or an empty string if the user has not registered or chosen a payment
instrument.
Syntax
var instrumentKey = paymentRequestEvent.instrumentKeyValue
A PaymentInstrument object.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Payment Handler API The definition of 'instrumentKey' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
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