iDEAL

AmountOfMoney amountOfMoney = new AmountOfMoney();
amountOfMoney.setAmount(100L);
amountOfMoney.setCurrencyCode("EUR");

Address address = new Address();
address.setCountryCode("NL");

Customer customer = new Customer();
customer.setBillingAddress(address);

Order order = new Order();
order.setAmountOfMoney(amountOfMoney);
order.setCustomer(customer);

RedirectionData redirectionData = new RedirectionData();
redirectionData.setReturnUrl("https://www.example.com");

RedirectPaymentMethodSpecificInput redirectPaymentMethodSpecificInput = new RedirectPaymentMethodSpecificInput();
redirectPaymentMethodSpecificInput.setPaymentProductId(809);
redirectPaymentMethodSpecificInput.setRedirectionData(redirectionData);

CreatePaymentRequest createPaymentRequest = new CreatePaymentRequest();
createPaymentRequest.setRedirectPaymentMethodSpecificInput(redirectPaymentMethodSpecificInput);
createPaymentRequest.setOrder(order);

CreatePaymentResponse createPaymentResponse = client.merchant("merchantId").payments().create(createPaymentRequest);

var amountOfMoney = new AmountOfMoney();
amountOfMoney.Amount = 100L;
amountOfMoney.CurrencyCode = "EUR";

var address = new Address();
address.CountryCode = "NL";

var customer = new Customer();
customer.BillingAddress = address;

var order = new Order();
order.AmountOfMoney = amountOfMoney;
order.Customer = customer;

var redirectionData = new RedirectionData();
redirectionData.ReturnUrl = "https://www.example.com"

var redirectPaymentMethodSpecificInput = new RedirectPaymentMethodSpecificInput();
redirectPaymentMethodSpecificInput.PaymentProductId = 809;
redirectPaymentMethodSpecificInput.RedirectionData = redirectionData;

var createPaymentRequest = new CreatePaymentRequest();
createPaymentRequest.RedirectPaymentMethodSpecificInput = redirectPaymentMethodSpecificInput;
createPaymentRequest.Order = order;

var response = await client.V1.WithNewMerchant("merchantId").Payments.Create(createPaymentRequest);

var body = {
  "order": {
    "amountOfMoney": {
      "amount": 1,
      "currencyCode": "EUR"
    },
    "customer": {
      "billingAddress": {
        "countryCode": "NL"
      }
    }
  },
  "redirectPaymentMethodSpecificInput": {
    "paymentProductId": 809,
    "redirectionData": {
      "returnUrl": "https://example.org/return"
    }
  }
}

const sdkResponse = await client.v1.payments.create("merchantId", body);

$amountOfMoney = new AmountOfMoney();
$amountOfMoney->amount = 100;
$amountOfMoney->currencyCode = 'EUR';

$address = new Address();
$address->countryCode = 'NL';

$customer = new Customer();
$customer->billingAddress = $address;

$order = new Order();
$order->amountOfMoney = $amountOfMoney;
$order->customer = $customer;

$redirectionData = new RedirectionData();
$redirectionData->returnUrl = 'https://www.example.com';

$redirectPaymentMethodSpecificInput = new RedirectPaymentMethodSpecificInput();
$redirectPaymentMethodSpecificInput->paymentProductId = 809;
$redirectPaymentMethodSpecificInput->redirectionData = $redirectionData;

$createPaymentRequest = new CreatePaymentRequest();
$createPaymentRequest->redirectPaymentMethodSpecificInput = $redirectPaymentMethodSpecificInput
$createPaymentRequest->order = $order

org.tuckey.web.filters.urlrewrite.UrlRewriteWrappedResponse@e5ef00e = $client->v1()->merchant('merchantId')->payments()->create($createPaymentRequest);

amount_of_money = AmountOfMoney()
amount_of_money.amount = 100
amount_of_money.currency_code = 'EUR'

address = Address()
address.country_code = 'NL'

customer = Customer()
customer.billing_address = address

order = Order()
order.amount_of_money = amount_of_money
order.customer = customer

redirection_data = RedirectionData()
redirection_data.return_url = 'https://www.example.com'

redirect_payment_method_specific_input = RedirectPaymentMethodSpecificInput()
redirect_payment_method_specific_input.payment_product_id = 809
redirect_payment_method_specific_input.redirection_data = redirection_data

create_payment_request = new CreatePaymentRequest()
create_payment_request.redirect_payment_method_specific_input = redirect_payment_method_specific_input
create_payment_request.order = order

response = client.v1().merchant('merchantId').payments().create(create_payment_request)

amount_of_money = Domain::AmountOfMoney.new
amount_of_money.amount = 100
amount_of_money.currency_code = 'EUR'

address = Domain::Address.new
address.country_code = 'NL'

customer = Domain::Customer.new
customer.billing_address = address

order = Domain::Order.new
order.amount_of_money = amount_of_money
order.customer = customer

redirection_data = Domain::RedirectionData.new
redirection_data.return_url = 'https://www.example.com'

redirect_payment_method_specific_input = 
Domain::RedirectPaymentMethodSpecificInput.new
redirect_payment_method_specific_input.payment_product_id = 809
redirect_payment_method_specific_input.redirection_data = redirection_data

create_payment_request = Domain::CreatePaymentRequest.new
create_payment_request.redirect_payment_method_specific_input = redirect_payment_method_specific_input
create_payment_request.order = order

response = client.v1.merchant('merchantId').payments.create(create_payment_request)

var amountOfMoney domain.AmountOfMoney
amountOfMoney.Amount = connectsdk.NewInt64(100)
amountOfMoney.CurrencyCode = connectsdk.newString("EUR")

var address domain.Address
address.CountryCode = connectsdk.newString("NL")

var customer domain.Customer
customer.BillingAddress = &address

var order domain.Order
order.AmountOfMoney = &amountOfMoney
order.Customer = &customer

var redirectionData domain.RedirectionData
redirectionData.ReturnUrl = connectsdk.newString("https://www.example.com")

var redirectPaymentMethodSpecificInput domain.RedirectPaymentMethodSpecificInput
redirectPaymentMethodSpecificInput.PaymentProductId = connectsdk.newInt64(809)
redirectPaymentMethodSpecificInput.RedirectionData = &redirectionData

var createPaymentRequest domain.CreatePaymentRequest
createPaymentRequest.RedirectPaymentMethodSpecificInput = &redirectPaymentMethodSpecificInput
createPaymentRequest.order = &order

response, err := client.V1().Merchant("merchantId").Payments().Create(createPaymentRequest, nil)

{
    "order": {
        "amountOfMoney": {
            "currencyCode": "EUR",
            "amount": "1000"
        },
        "customer": {
            "billingAddress": {
                "countryCode": "NL"
            }
        }
    },
    "redirectPaymentMethodSpecificInput": {
        "paymentProductId": "809",
        "paymentProduct809SpecificInput": {
            "issuerId": 3
        },
        "redirectionData": {
            "returnUrl": "https://www.example.com"
        }
    }
}