request Google Pay Nonce
Creates a Call that requests a card nonce from a Google Pay PaymentData result. Prefer this to the token-only variant because the complete PaymentData includes additional information such as postal code that can help the banks assess risk and reduce false declines.
Call Call.execute to get a GooglePayNonceResult synchronously, or Call.enqueue to get a GooglePayNonceResult asynchronously.
The result contains a GooglePayNonceResult.Success if the request was successful or a GooglePayNonceResult.Error if there was an error.
The call can be canceled at any time with Call.cancel.
Parameters
pay Data
A Google Pay PaymentData result.