static void Main(string[] args)
{
// Set your credentials and point to an API environment
// Remember to set $MERCHANT_ID$ and $PASSWORD$ to your account's values
// More about authentication here https://developers.klarna.com/api/#authentication
Console.WriteLine("Setting up authentication against environment: {0:G}", KlarnaEnvironment.TestingEurope);
var klarna = new Klarna.Rest.Core.Klarna("$MERCHANT_ID", "$PASSWORD$", KlarnaEnvironment.TestingEurope);
Console.WriteLine("Constructing order body");
// Prepare an order by constructing its body
var order = new Klarna.Rest.Core.Model.CheckoutOrder
{
PurchaseCountry = "se",
PurchaseCurrency = "sek",
Locale = "sv-se",
OrderAmount = 10000,
OrderTaxAmount = 2000,
MerchantUrls = new CheckoutMerchantUrls
{
Terms = "https://www.example.com/terms.html",
Checkout = "https://www.example.com/checkout.html",
Confirmation = "https://www.example.com/confirmation.html",
Push = "https://www.example.com/push.html"
},
OrderLines = new List <OrderLine>()
{
new OrderLine
{
Type = OrderLineType.physical,
Name = "Foo",
Quantity = 1,
UnitPrice = 10000,
TaxRate = 2500,
TotalAmount = 10000,
TotalTaxAmount = 2000,
TotalDiscountAmount = 0
}
},
CheckoutOptions = new CheckoutOptions
{
AllowSeparateShippingAddress = false,
ColorButton = "#FF9900",
ColorButtonText = "#FF9900",
ColorCheckbox = "#FF9900",
ColorCheckboxCheckmark = "#FF9900",
ColorHeader = "#FF9900",
ColorLink = "#FF9900",
DateOfBirthMandatory = false,
ShippingDetails = "bar",
AllowedCustomerTypes = new List <string>()
{
"person", "organization"
}
}
};
// Proceed with operating against the Klarna Checkout API
try
{
// Create the order
Console.WriteLine("Calling Klarna API to create order");
var createdOrder = klarna.Checkout.CreateOrder(order).Result;
Console.WriteLine("Klarna API returned created order with ID {0:G}", createdOrder.OrderId);
// Superfluous, just to show you that you can retrieve a created order after the fact
var fetchedOrder = klarna.Checkout.GetOrder(createdOrder.OrderId).Result;
Console.WriteLine("Fetching order with ID {0:G} from Klarna API", createdOrder.OrderId);
// Modify the created order by adding an item
Console.WriteLine("Modifying order by adding a new OrderLine item");
fetchedOrder.OrderLines.Add(new OrderLine
{
Type = OrderLineType.physical,
Name = "Foo2",
Quantity = 1,
UnitPrice = 10000,
TaxRate = 2500,
TotalAmount = 10000,
TotalTaxAmount = 2000,
TotalDiscountAmount = 0,
});
// Update the amounts appropriately taking into account all Orderlines
fetchedOrder.OrderAmount = 20000;
fetchedOrder.OrderTaxAmount = 4000;
// Update the order via calling the Klarna Checkout API
Console.WriteLine("Update order by calling the Klarna API with modified order details");
var updatedOrder = klarna.Checkout.UpdateOrder(fetchedOrder).Result;
Console.WriteLine("Klarna API responded with updated order details for order with ID {0:G}", updatedOrder.OrderId);
}
catch (AggregateException ae)
{
foreach (var e in ae.InnerExceptions)
{
if (e is ApiException)
{
var apiException = (ApiException)e;
Console.WriteLine("Status code: " + apiException.StatusCode);
Console.WriteLine("Error: " + string.Join("; ", apiException.ErrorMessage.ErrorMessages));
}
else
{
// Rethrow any other exception or process it
Console.WriteLine(e.Message);
throw;
}
}
}
}
public ActionResult Kco()
{
AddLogs("Creating Klarna API Client");
var client = new Client(_username, _password, KlarnaEnvironment.TestingEurope);
AddLogs("Prepare an order by constructing its body");
var order = new CheckoutOrder
{
PurchaseCountry = "gb",
PurchaseCurrency = "gbp",
Locale = "en-gb",
OrderAmount = 10000,
OrderTaxAmount = 2000,
MerchantUrls = new CheckoutMerchantUrls
{
Terms = "https://www.example.com/terms.html",
Checkout = "https://www.example.com/checkout.html",
Confirmation = "https://www.example.com/confirmation.html",
Push = "https://www.example.com/push.html"
},
OrderLines = new List <OrderLine>()
{
new OrderLine
{
Type = OrderLineType.physical,
Name = "Foo",
Quantity = 1,
UnitPrice = 10000,
TaxRate = 2500,
TotalAmount = 10000,
TotalTaxAmount = 2000,
TotalDiscountAmount = 0,
}
}
};
AddLogs("Proceed with operating against the Klarna Checkout API");
try
{
AddLogs("Sending a request to Klarna API server");
var createdOrder = client.Checkout.CreateOrder(order).Result;
AddLogs("Getting the HTML snippet code ");
ViewBag.HTMLSnippet = createdOrder.HtmlSnippet;
}
catch (AggregateException ae)
{
foreach (var e in ae.InnerExceptions)
{
if (e is ApiException)
{
var apiException = (ApiException)e;
ViewBag.Error = "Status code: " + apiException.StatusCode + "; Error: "
+ string.Join("; ", apiException.ErrorMessage.ErrorMessages);
AddLogs($"Error happened {ViewBag.Error}");
}
else
{
ViewBag.Error = e.Message;
AddLogs($"Error happened {ViewBag.Error}");
}
}
}
ViewBag.Logs = GetLogs().ToArray();
AddLogs("Render the page template");
return(View());
}
protected void Page_Load(object sender, EventArgs args)
{
PutHTMLLogs("Page is loading...");
// Set your credentials and point to an API environment
// Remember to set $MERCHANT_ID$ and $PASSWORD$ to your account's values
// More about authentication here https://developers.klarna.com/api/#authentication
var username = "******";
var password = "******";
PutHTMLLogs("Creating Klarna API Client");
var client = new Client(username, password, KlarnaEnvironment.TestingEurope);
PutHTMLLogs("Prepare an order by constructing its body");
var order = new CheckoutOrder
{
PurchaseCountry = "gb",
PurchaseCurrency = "gbp",
Locale = "en-gb",
OrderAmount = 10000,
OrderTaxAmount = 2000,
MerchantUrls = new CheckoutMerchantUrls
{
Terms = "https://www.example.com/terms.html",
Checkout = "https://www.example.com/checkout.html",
Confirmation = "https://www.example.com/confirmation.html",
Push = "https://www.example.com/push.html"
},
OrderLines = new List <OrderLine>()
{
new OrderLine
{
Type = OrderLineType.physical,
Name = "Tomatoes",
Quantity = 10,
QuantityUnit = "kg",
UnitPrice = 600,
TaxRate = 2500,
TotalAmount = 6000,
TotalTaxAmount = 1200,
TotalDiscountAmount = 0,
},
new OrderLine
{
Type = OrderLineType.physical,
Name = "Bananas",
Quantity = 1,
QuantityUnit = "bag",
UnitPrice = 5000,
TaxRate = 2500,
TotalAmount = 4000,
TotalTaxAmount = 800,
TotalDiscountAmount = 1000
}
}
};
PutHTMLLogs("Proceed with operating against the Klarna Checkout API");
try
{
PutHTMLLogs("Sending a request to Klarna API server");
// Due to the Web Forms limitations we cannot use Task.Result in the Main thread
// https://blogs.msdn.microsoft.com/jpsanders/2017/08/28/asp-net-do-not-use-task-result-in-main-context/
Task <CheckoutOrder> callTask = Task.Run(() => client.Checkout.CreateOrder(order));
PutHTMLLogs("Waiting for the result");
callTask.Wait();
PutHTMLLogs("Show the HTML snippet code to the customer");
HTMLSnippet.InnerHtml = callTask.Result.HtmlSnippet;
}
catch (AggregateException ae)
{
foreach (var e in ae.InnerExceptions)
{
if (e is ApiException)
{
var apiException = (ApiException)e;
var error = "Status code: " + apiException.StatusCode;
var exceptionMessage = string.Join("; ", apiException.ErrorMessage.ErrorMessages);
Console.WriteLine(error, exceptionMessage);
PutHTMLLogs($"An Error occured: {error}");
HTMLSnippet.InnerHtml = exceptionMessage;
}
else
{
Console.WriteLine(e.Message);
PutHTMLLogs($"An Error occured: {e.Message}");
}
}
}
}
public ActionResult Kp()
{
var client = new Client(_username, _password, KlarnaEnvironment.TestingEurope);
try
{
var paymentSession = new PaymentCreditSession
{
PurchaseCountry = "GB",
PurchaseCurrency = "GBP",
Locale = "en-GB",
OrderAmount = 10000,
OrderTaxAmount = 2000,
OrderLines = new List <OrderLine>()
{
new OrderLine
{
Type = OrderLineType.physical,
Name = "Foo",
Quantity = 1,
UnitPrice = 10000,
TaxRate = 2500,
TotalAmount = 10000,
TotalTaxAmount = 2000,
TotalDiscountAmount = 0,
}
},
MerchantReference1 = "StoreOrderId",
Options = new PaymentOptions {
ColorButton = "#000000"
},
BillingAddress = new PaymentAddressInfo
{
GivenName = "John",
FamilyName = "Doe",
StreetAddress = "13 New Burlington St",
PostalCode = "W13 3BG",
Country = "GB",
Email = "*****@*****.**",
City = "London",
Phone = "01895808221"
}
};
var creditSession = client.Payment.CreateCreditSession(paymentSession).Result;
ViewBag.ClientToken = creditSession.ClientToken;
ViewBag.Payments = creditSession.PaymentMethodCategories;
}
catch (AggregateException ae)
{
foreach (var e in ae.InnerExceptions)
{
if (e is ApiException)
{
var apiException = (ApiException)e;
ViewBag.Error = "Status code: " + apiException.StatusCode + "; Error: "
+ string.Join("; ", apiException.ErrorMessage.ErrorMessages);
}
else
{
ViewBag.Error = e.Message;
}
}
}
return(View());
}
static void Main(string[] args)
{
var klarna = new Klarna.Rest.Core.Klarna("K501001_a0dccbb272e5", "eJxoWRXrpLQ0JcIp", KlarnaEnvironment.TestingEurope);
var order = new Klarna.Rest.Core.Model.CheckoutOrder
{
PurchaseCountry = "se",
PurchaseCurrency = "sek",
Locale = "sv-se",
OrderAmount = 10000,
OrderTaxAmount = 3000,
MerchantUrls = new CheckoutMerchantUrls
{
Terms = "https://www.estore.com/terms.html",
Checkout = "https://www.estore.com/checkout.html",
Confirmation = "https://www.estore.com/confirmation.html",
Push = "https://www.estore.com/push.html"
},
OrderLines = new List <OrderLine>()
{
new OrderLine
{
Type = OrderLineType.physical,
Name = "Foo",
Quantity = 1,
UnitPrice = 10000,
TaxRate = 2500,
TotalAmount = 10000,
TotalTaxAmount = 2000,
TotalDiscountAmount = 0,
}
},
CheckoutOptions = new CheckoutOptions
{
AllowSeparateShippingAddress = false,
ColorButton = "#FF9900",
ColorButtonText = "#FF9900",
ColorCheckbox = "#FF9900",
ColorCheckboxCheckmark = "#FF9900",
ColorHeader = "#FF9900",
ColorLink = "#FF9900",
DateOfBirthMandatory = false,
ShippingDetails = "bar",
}
};
try
{
var createdOrder = klarna.Checkout.CreateOrder(order).Result;
}
catch (ApiException ex)
{
Console.WriteLine(ex);
}
var fetchedOrder = klarna.Checkout.GetOrder("56fb8a38-1e83-4dd7-a89f-9f297e7e95eb").Result;
fetchedOrder.OrderLines.Add(new OrderLine
{
Type = OrderLineType.physical,
Name = "Foo2",
Quantity = 1,
UnitPrice = 10000,
TaxRate = 2500,
TotalAmount = 10000,
TotalTaxAmount = 2000,
TotalDiscountAmount = 0,
});
fetchedOrder.OrderAmount = 20000;
fetchedOrder.OrderTaxAmount = 2000;
var updatedOrder = klarna.Checkout.UpdateOrder(fetchedOrder).Result;
}
