Apple Pay Drop-in integration

const applePayConfiguration = {
    //onValidateMerchant is required if you're using your own Apple Pay certificate
    onValidateMerchant: (resolve, reject, validationURL) => {
        // Your server uses the validation URL to request a session from the Apple Pay server.
        // Call resolve(MERCHANTSESSION) or reject() to complete merchant validation.
        validateMerchant(validationURL)
            .then(response => {
            // Complete merchant validation with resolve(MERCHANTSESSION) after receiving an opaque merchant session object, MerchantSession
            resolve(response);
            })
            .catch(error => {
            // Complete merchant validation with reject() if any error occurs
            reject();
            });
    }
};

const applePayConfiguration = {
    amount: {
        value: 1000,
        currency: "EUR"
    },
    countryCode: "DE"
};

const applePayConfiguration = {
    amount: {
        value: 1000,
        currency: "EUR"
    },
    //onValidateMerchant is required if you're using your own Apple Pay certificate
    onValidateMerchant: (resolve, reject, validationURL) => {
        // Your server uses the validation URL to request a session from the Apple Pay server.
        // Call resolve(MERCHANTSESSION) or reject() to complete merchant validation.
        validateMerchant(validationURL)
            .then(response => {
            // Complete merchant validation with resolve(MERCHANTSESSION) after receiving an opaque merchant session object, MerchantSession
            resolve(response);
            })
            .catch(error => {
            // Complete merchant validation with reject() if any error occurs
            reject();
            });
    },
    configuration: {
        // Name to be displayed on the form.
        merchantName: "Adyen Test merchant",
        // Your Apple merchant identifier as described in https://developer.apple.com/documentation/apple_pay_on_the_web/applepayrequest/2951611-merchantidentifier
        merchantIdentifier: "adyen.test.merchant"
    },
    // Required for v3.19.0 or earlier. The networks you support. Use the values from https://developer.apple.com/documentation/apple_pay_on_the_web/applepaypaymentrequest/1916122-supportednetworks
    supportedNetworks: [amex, discover, visa]
};