public async Task <SwishPaymentOrRefundRequestResult> CreatePaymentRequest(SwishPaymentRequest request, X509Certificate2 clientCertificate)
{
var body = JsonConvert.SerializeObject(request, Formatting.None, new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
using (var httpClient = CreateHttpClient(clientCertificate))
{
var response = await httpClient.PostAsync($"https://mss.cpc.getswish.net/swish-cpcapi/api/v1/paymentrequests", new StringContent(body, Encoding.UTF8, "application/json"));
var result = new SwishPaymentOrRefundRequestResult
{
IsSuccess = response.IsSuccessStatusCode,
StatusCode = response.StatusCode,
TransactionId = GetTransactionIdFromResponse(response)
};
// Situations:
// 401/403 - Enrolment issues (client certificate or wrong swish number of Merchant)
// 400/422 - Wrong input data (unexpected at this point)
// 500 - Swish is failing
if ((int)response.StatusCode == 422)
{
result.ValidationErrors = JsonConvert.DeserializeObject <List <Error> >(await response.Content.ReadAsStringAsync());
}
return(result);
}
}
static void Main(string[] args)
{
var currentDir = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
// Setup certificates in container
Setup.AddCertificatesToStore($"{currentDir}{Path.DirectorySeparatorChar}certificates");
X509Certificate2 clientCertificate = null;
// CN = 1234679304 O = 5560997982 C = SE
var clientThumbPrint = "1AE44567D24B2122661C5337815C7C38949D6FF3";
using (var certStore = new X509Store(StoreLocation.CurrentUser))
{
certStore.Open(OpenFlags.ReadOnly);
var certs = certStore.Certificates.Find(X509FindType.FindByThumbprint, clientThumbPrint.ToUpperInvariant(), false);
clientCertificate = certs[0];
certStore.Close();
}
var client = new SwishClient();
var req = new SwishPaymentRequest
{
PayeeAlias = "1231181189",
PayeePaymentReference = "0123456789",
Amount = "100",
Currency = "SEK",
CallbackUrl = "https://myfakehost.se/swishcallback.cfm",
Message = "Kingston USB Flash Drive 8 GB"
};
var res = client.CreatePaymentRequest(req, clientCertificate).Result;
Console.WriteLine("Result : " + res.IsSuccess);
Console.WriteLine("TransactionId : " + res.TransactionId);
}
