curl --request POST \
  --url https://uat.dskbank.bg/payment/rest/register.do \
  --header 'content-type: application/x-www-form-urlencoded' \
  --header 'X-Hash: eYkMUF+xaYJhsETTIGsctl6DBNZha1ITN8muCcWQtZk=' \
  --header 'X-Signature: pJ/gM4PR1/mKGuIxMvTl5pYDDjJslb0BcXFnIxijFn5qKdPd7W+2ueoctziU7omnkYp01/BlracukH1GOPWMSO+9zKuTDdFueFm1utsS0zaPFU+dmc1niGDRWE0CbCXcti/rGSTDPsnR58mwqgVkbCWxKyCDtuo5LxiKPK9mzgWTUuJ8LX6f6u42MURi5tRG6a9dc8l/+J94g0YOk911R6Lqv2jcluEvZ9ZeMMt8hyxowb0eDaCHlussu2CAyqpE9V+EUAc81Jkwv96MMSsA6UnFwEaCV/k+kwYd0jHCx94m2yWX734p9cWsBW7Fr5F0zox9Yck4GOjqe9nJMMB9jQ==' \
  --data 'amount=10000&password=gcjgcW1&returnUrl=http&userName=signature-api'

import javax.net.ssl.HttpsURLConnection;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.security.KeyStore;
import java.security.MessageDigest;
import java.security.PrivateKey;
import java.security.Signature;
import java.util.Base64;

import static java.net.HttpURLConnection.HTTP_OK;

public class SimpleSignatureExample {

    // Този пример не е готов за производство. Той просто показва как да използвате подписи в API.
    public static void main(String[] args) throws Exception {
        // зареди частен ключ от jks
        KeyStore ks = KeyStore.getInstance("JKS");
        char[] pwd = "123456".toCharArray();
        ks.load(Files.newInputStream(Paths.get("/path/to/certificates.jks")), pwd);
        PrivateKey privateKey = (PrivateKey) ks.getKey("111111", pwd);

        // Подпиши
        String httpBody = "amount=10000&password=gcjgcW1&returnUrl=http&userName=signature-api";

        MessageDigest digest = MessageDigest.getInstance("SHA-256");
        Signature signature = Signature.getInstance("SHA256withRSA");
        signature.initSign(privateKey);

        byte[] sha256 = digest.digest(httpBody.getBytes());
        signature.update(sha256);
        byte[] sign = signature.sign();

        // Изпрати
        Base64.Encoder encoder = Base64.getEncoder();
        HttpsURLConnection connection = (HttpsURLConnection) new URL("https://<YOUR_DOMAIN>/payment/rest/register.do").openConnection();
        connection.setDoOutput(true);
        connection.setDoInput(true);
        connection.setRequestMethod("POST");
        connection.addRequestProperty("content-type", "application/x-www-form-urlencoded");
        connection.addRequestProperty("X-Hash", encoder.encodeToString(sha256));
        connection.addRequestProperty("X-Signature", encoder.encodeToString(sign));
        connection.addRequestProperty("Content-Length", String.valueOf(httpBody.getBytes().length));
        try (final DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
            outputStream.write(httpBody.getBytes());
            outputStream.flush();
        }
        connection.connect();

        InputStream inputStream = connection.getResponseCode() == HTTP_OK ? connection.getInputStream() : connection.getErrorStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
        String line;
        while ((line = reader.readLine()) != null) {
            System.out.println(line);
        }
    }
}

import OpenSSL
from OpenSSL import crypto
import base64
from hashlib import sha256
key_file = open("./priv.pem", "r")
key = key_file.read()
key_file.close()

if key.startswith('-----BEGIN '):
    pkey = crypto.load_privatekey(crypto.FILETYPE_PEM, key)
else:
    pkey = crypto.load_pkcs12(key, password).get_privatekey()

data = "amount=2000&currency=978&userName=test_user&password=test_user_password&returnUrl=https%3A%2F%2Fmybestmerchantreturnurl.com&description=my_first_order&language=en"

sha256_hash = sha256(data.encode()).digest()
base64_hash = base64.b64encode(sha256_hash)
print(base64_hash)

sign = OpenSSL.crypto.sign(pkey, sha256_hash, "sha256")

signed_base64 = base64.b64encode(sign)
print(signed_base64)

"marketplace": {
    "marketplaceId": "MKT12345678",
    "foreignRetailerIndicator": true,
    "retailers": [
        {
            "foreignRetailerIndicator": false
        }
    ]
}

"paymentFacilitator" :{
  "pfId": "PF123456",
  "name": "Payment Facilitator Name",
  "isoId": "ISO789",
  "subMerchants": [
    {
      "subMerchantId": "SM001",
      "name": "Sub Merchant 1",
      "address": {
        "city": "City 1",
        "postalCode": "101000",
        "country": "US",
        "street": "Street 1"
      }
    },
    {
      "subMerchantId": "SM002",
      "name": "Sub Merchant 2",
      "address": {
        "city": "City 2",
        "postalCode": "190000",
        "country": "US",
        "street": "Street 2"
      }
    }
  ]
}

curl --request POST \
  --url https://uat.dskbank.bg/payment/rest/register.do \
  --header 'content-type: application/x-www-form-urlencoded' \
  --data amount=123456 \
  --data userName=test_user \
  --data password=test_user_password \
  --data orderNumber=1234567890ABCDEF \
  --data returnUrl=https://mybestmerchantreturnurl.com \
  --data failUrl=https://mybestmerchantfailurl.com \
  --data email=test@test.com \
  --data clientId=259753456 \
  --data features=FORCE_SSL \
  --data language=en \
  --data 'jsonParams={"param_1_name":"param_1_value","param_2_name":"param_2_value"}'

{
  "orderId": "01491d0b-c848-7dd6-a20d-e96900a7d8c0",
  "formUrl": "https://uat.dskbank.bg/payment/payment/merchants/ecom/payment_en.html?mdOrder=01491d0b-c848-7dd6-a20d-e96900a7d8c0"
}

{
  "errorCode": "1",
  "errorMessage": "Order number is duplicated, order with given order number is processed already"
}

"marketplace": {
    "marketplaceId": "MKT12345678",
    "foreignRetailerIndicator": true,
    "retailers": [
        {
            "foreignRetailerIndicator": false
        }
    ]
}

"paymentFacilitator" :{
  "pfId": "PF123456",
  "name": "Payment Facilitator Name",
  "isoId": "ISO789",
  "subMerchants": [
    {
      "subMerchantId": "SM001",
      "name": "Sub Merchant 1",
      "address": {
        "city": "City 1",
        "postalCode": "101000",
        "country": "US",
        "street": "Street 1"
      }
    },
    {
      "subMerchantId": "SM002",
      "name": "Sub Merchant 2",
      "address": {
        "city": "City 2",
        "postalCode": "190000",
        "country": "US",
        "street": "Street 2"
      }
    }
  ]
}

curl --request POST \
  --url https://uat.dskbank.bg/payment/rest/registerPreAuth.do \
  --header 'content-type: application/x-www-form-urlencoded' \
  --data amount=2000 \
  --data userName=test_user \
  --data password=test_user_password \
  --data returnUrl=https://mybestmerchantreturnurl.com \
  --data orderNumber=1255555555555 \
  --data clientId=259753456 \
  --data language=en

{
  "orderId": "01492437-d2fb-77fa-8db7-9e2900a7d8c0",
  "formUrl": "https://uat.dskbank.bg/payment/merchants/pay/payment_en.html?mdOrder=01492437-d2fb-77fa-8db7-9e2900a7d8c0"
}

"clientBrowserInfo":
    {
		"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1661.41",
		"fingerprint":850891523,
		"OS":"Windows",
		"OSVersion":"10",
		"isMobile":false,
		"screenPrint":"Current Resolution: 1536x864, Available Resolution: 1536x824, Color Depth: 24, Device XDPI: undefined, Device YDPI: undefined",
		"colorDepth":24,
		"screenHeight":"864",
		"screenWidth":"1536",
		"plugins":"PDF Viewer, Chrome PDF Viewer, Chromium PDF Viewer, Microsoft Edge PDF Viewer, WebKit built-in PDF",
		"javaEnabled":false,
		"javascriptEnabled":true,
		"browserLanguage":"it-IT",
		"browserTimeZone":"Europe/Rome",
		"browserTimeZoneOffset":-120,
		"browserAcceptHeader":"gzip",
        "browserIpAddress":"x.x.x.x"
	}

"paymentFacilitator" :{
  "pfId": "PF123456",
  "name": "Payment Facilitator Name",
  "isoId": "ISO789",
  "subMerchants": [
    {
      "subMerchantId": "SM001",
      "name": "Sub Merchant 1",
      "address": {
        "city": "City 1",
        "postalCode": "101000",
        "country": "US",
        "street": "Street 1"
      }
    },
    {
      "subMerchantId": "SM002",
      "name": "Sub Merchant 2",
      "address": {
        "city": "City 2",
        "postalCode": "190000",
        "country": "US",
        "street": "Street 2"
      }
    }
  ]
}

"marketplace": {
    "marketplaceId": "MKT12345678",
    "foreignRetailerIndicator": true,
    "retailers": [
        {
            "foreignRetailerIndicator": false
        }
    ]
}

curl --request POST \
  --url https://uat.dskbank.bg/payment/rest/paymentorder.do \
  --header 'content-type: application/x-www-form-urlencoded' \
  --data userName=test_user \
  --data password=test_user_password \
  --data MDORDER=64d3b8c2-5d87-7d92-bd20-d8db011b4f5b \
  --data '$PAN=4000001111111118' \
  --data '$CVC=123' \
  --data YYYY=2030 \
  --data MM=12 \
  --data 'TEXT=TEST CARDHOLDER' \
  --data language=en \
  --data 'jsonParams={"param_1_name":"param_1_value","param_2_name":"param_2_value"}'

curl --request POST \
  --url https://uat.dskbank.bg/payment/rest/paymentorder.do \
  --header 'content-type: application/x-www-form-urlencoded' \
  --data userName=test_user \
  --data password=test_user_password \
  --data MDORDER=64d3b8c2-5d87-7d92-bd20-d8db011b4f5b \
  --data '$PAN=4000001111111118' \
  --data '$CVC=123' \
  --data YYYY=2030 \
  --data MM=12 \
  --data 'TEXT=TEST CARDHOLDER' \
  --data language=en \
  --data threeDSServerTransID=5802746e-3393-40c3-929a-dc966ebf08c6

{
  "errorCode": 0,
  "is3DSVer2": true,
  "threeDSServerTransId": "5802746e-3393-40c3-929a-dc966ebf08c6",
  "threeDSMethodURL": "https://example.com/acs2/acs/3dsMethod",
  "threeDSMethodURLServer": "example.com/3dsserver/api/v1/client/gather?threeDSServerTransID=5802746e-3393-40c3-929a-dc966ebf08c6",
  "threeDSMethodDataPacked": "eyJ0aHJlZURTTWV0aG9kTm90aWZpY2F0aW9uVVJMIjoiaHR0cHM6Ly9hY3F1aXJlci5jb20vM2Rzc2VydmVyL2FwaS92MS9hY3Mvbm90aWZpY2F0aW9uP3RocmVlRFNTZXJ2ZXJUcmFuc0lEPTNhZmMxNjhhLTk0YjQtNGViMy04ZTJlLTgwZjZjMTg2NjY5ZCIsInRocmVlRFNTZXJ2ZXJUcmFuc0lEIjoiM2FmYzE2OGEtOTRiNC00ZWIzLThlMmUtODBmNmMxODY2NjlkIn0="
}

{
  "info": "Your order is proceeded, redirecting...",
  "errorCode": 0,
  "acsUrl": "https://example.com/acs2/acs/creq",
  "is3DSVer2": true,
  "packedCReq": "eyJ0aHJlZURTU2VydmVyVHJhbnNJRCI6IjU4MDI3NDZlLTMzOTMtNDBjMy05MjlhLWRjOTY2ZWJmMDhjNiIsIm1lc3NhZ2VUeXBlIjoiQ1JlcSIsIm1lc3NhZ2VWZXJzaW9uIjoiMi4xLjAiLCJhY3NUcmFuc0lEIjoiODFmZTU1ODUtZmZhOS00Y2NkLTljMjAtY2QzYWFiZDQwNTllIiwiY2hhbGxlbmdlV2luZG93U2l6ZSI6IjA1In0"
}

"clientBrowserInfo":
    {
		"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1661.41",
		"fingerprint":850891523,
		"OS":"Windows",
		"OSVersion":"10",
		"isMobile":false,
		"screenPrint":"Current Resolution: 1536x864, Available Resolution: 1536x824, Color Depth: 24, Device XDPI: undefined, Device YDPI: undefined",
		"colorDepth":24,
		"screenHeight":"864",
		"screenWidth":"1536",
		"plugins":"PDF Viewer, Chrome PDF Viewer, Chromium PDF Viewer, Microsoft Edge PDF Viewer, WebKit built-in PDF",
		"javaEnabled":false,
		"javascriptEnabled":true,
		"browserLanguage":"it-IT",
		"browserTimeZone":"Europe/Rome",
		"browserTimeZoneOffset":-120,
		"browserAcceptHeader":"gzip",
        "browserIpAddress":"x.x.x.x"
	}

"paymentFacilitator" :{
  "pfId": "PF123456",
  "name": "Payment Facilitator Name",
  "isoId": "ISO789",
  "subMerchants": [
    {
      "subMerchantId": "SM001",
      "name": "Sub Merchant 1",
      "address": {
        "city": "City 1",
        "postalCode": "101000",
        "country": "US",
        "street": "Street 1"
      }
    },
    {
      "subMerchantId": "SM002",
      "name": "Sub Merchant 2",
      "address": {
        "city": "City 2",
        "postalCode": "190000",
        "country": "US",
        "street": "Street 2"
      }
    }
  ]
}

"marketplace": {
    "marketplaceId": "MKT12345678",
    "foreignRetailerIndicator": true,
    "retailers": [
        {
            "foreignRetailerIndicator": false
        }
    ]
}

curl --request POST \\
  --url https://uat.dskbank.bg/payment/rest/paymentorder.do \\
  --header 'content-type: application/x-www-form-urlencoded' \\
  --data userName=test_user \\
  --data password=test_user_password \\
  --data MDORDER=0140dda0-71ed-7706-a61f-36bd00a7d8c0 \\
  --data '$PAN=4000001111111118' \\
  --data '$CVC=123' \\
  --data YYYY=2030 \\
  --data MM=12 \\
  --data 'TEXT=TEST CARDHOLDER' \\
  --data language=en \\
  --data 'jsonParams={
  "eci": "02",
  "cavv": "AkZO5XQAA0rhBxoaufa+MAABAAA=",
  "xid": "5010857f-8d3f-74e1-9c5a-54a000cc4110",
  "threeDSProtocolVersion": "2.2.0",
  "threeDsType": "5"
}'

{
  "redirect": "https://uat.dskbank.bg/payment/merchants/temp/finish.html?orderId=01493844-d4d3-703f-9f7e-a73900a7d8c0",
  "info": "Your order is proceeded, redirecting...",
  "errorCode": 0
}

curl --request POST \\
  --url https://uat.dskbank.bg/payment/industryPractice/paymentOrder.do \\
  --header 'content-type: application/x-www-form-urlencoded' \\
  --data '{
    "originalMdOrder":"f252eee4-5598-728a-a023-af6e09078dd0",
    "orderNumber":"testOrderNumber1",
    "tii":"IPI",
    "amount":"10",
    "username":"test_user",
    "password":"test_user_password"
}'

{
  "errorCode": "0",
  "errorMessage": "Successful",
  "mdOrder": "d88680c4-54e9-7115-80ae-3cc709017350",
  "actionCode": "0",
  "approvalCode": "000000",
  "rrn": "111111111113"
}

{
  "errorCode": "5",
  "errorMessage": "Unsuccessful",
  "mdOrder": "d88680c4-54e9-7115-80ae-3cc709017350",
  "actionCode": "116",
  "approvalCode": "000000",
  "rrn": "111111111113"
}

{
  "errorCode": "5",
  "errorMessage": "Operation is not allowed for original order"
}

"clientBrowserInfo":
    {
		"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1661.41",
		"fingerprint":850891523,
		"OS":"Windows",
		"OSVersion":"10",
		"isMobile":false,
		"screenPrint":"Current Resolution: 1536x864, Available Resolution: 1536x824, Color Depth: 24, Device XDPI: undefined, Device YDPI: undefined",
		"colorDepth":24,
		"screenHeight":"864",
		"screenWidth":"1536",
		"plugins":"PDF Viewer, Chrome PDF Viewer, Chromium PDF Viewer, Microsoft Edge PDF Viewer, WebKit built-in PDF",
		"javaEnabled":false,
		"javascriptEnabled":true,
		"browserLanguage":"it-IT",
		"browserTimeZone":"Europe/Rome",
		"browserTimeZoneOffset":-120,
		"browserAcceptHeader":"gzip",
        "browserIpAddress":"x.x.x.x"
	}

"paymentFacilitator" :{
  "pfId": "PF123456",
  "name": "Payment Facilitator Name",
  "isoId": "ISO789",
  "subMerchants": [
    {
      "subMerchantId": "SM001",
      "name": "Sub Merchant 1",
      "address": {
        "city": "City 1",
        "postalCode": "101000",
        "country": "US",
        "street": "Street 1"
      }
    },
    {
      "subMerchantId": "SM002",
      "name": "Sub Merchant 2",
      "address": {
        "city": "City 2",
        "postalCode": "190000",
        "country": "US",
        "street": "Street 2"
      }
    }
  ]
}

"marketplace": {
    "marketplaceId": "MKT12345678",
    "foreignRetailerIndicator": true,
    "retailers": [
        {
            "foreignRetailerIndicator": false
        }
    ]
}

curl --request POST \
--url  https://uat.dskbank.bg/payment/rest/instantPayment.do \
--header 'content-type: application/x-www-form-urlencoded' \
--data userName=test_user \
--data password=test_user_password \
--data amount=100 \
--data currency=975 \
--data description=my_first_order \
--data orderNumber=1218637308 \
--data pan=4000001111111118  \
--data cvc=123 \
--data expiry=203012 \
--data cardHolderName="TEST CARDHOLDER" \
--data email="demo@example.com" \
--data phone="+449998887766" \
--data language=en \
--data returnUrl=https://mybestmerchantreturnurl.com \
--data failUrl=https://mybestmerchantreturnurl.com

{
    "errorCode": "0",
    "orderId": "eee72f6e-b980-79c5-92e8-6f4200b1eae0",
    "info": "Your order is proceeded, redirecting...",
    "redirect": "https://www.test.com/payment/merchants/gateway/finish.html?orderId=eee72f6e-b980-79c5-92e8-6f4200b1eae0&lang=en",
    "orderStatus": {
        "expiration": "202412",
        "cardholderName": "TEST CARDHOLDER",
        "depositAmount": 100,
        "currency": "975",
        "approvalCode": "123456",
        "authCode": 2,
        "originalActionCode": "S1",
        "rrn": "311489272111",
        "ErrorCode": "0",
        "ErrorMessage": "Success",
        "OrderStatus": 2,
        "OrderNumber": "2011",
        "Pan": "500000**1115",
        "Amount": 100,
        "Ip": "x.x.x.x"
    }
}

"paymentFacilitator" :{
  "pfId": "PF123456",
  "name": "Payment Facilitator Name",
  "isoId": "ISO789",
  "subMerchants": [
    {
      "subMerchantId": "SM001",
      "name": "Sub Merchant 1",
      "address": {
        "city": "City 1",
        "postalCode": "101000",
        "country": "US",
        "street": "Street 1"
      }
    },
    {
      "subMerchantId": "SM002",
      "name": "Sub Merchant 2",
      "address": {
        "city": "City 2",
        "postalCode": "190000",
        "country": "US",
        "street": "Street 2"
      }
    }
  ]
}

"marketplace": {
    "marketplaceId": "MKT12345678",
    "foreignRetailerIndicator": true,
    "retailers": [
        {
            "foreignRetailerIndicator": false
        }
    ]
}

curl --request POST \
--url https://uat.dskbank.bg/payment/applepay/payment.do \
--header 'Content-Type: application/json' \
--data-raw '{
  "additionalParameters" : {
    "phone" : "9521235847",
    "order-pain" : "111",
    "email" : "apple@pay.com"
  },
  "language" : "en",
  "clientId" : "259753456",
  "orderNumber" : "281477871",
  "paymentToken" : "eyJtZXJjaGFudCI6ICJ...FnXCJ9In0=",
  "preAuth" : false
}'

{
    "success": true,
    "data": {
        "orderId": "b926351f-a634-49cf-9484-ccb0a3b8cfad"
    },
    "orderStatus": {
        "errorCode": "0",
        "orderNumber": "229",
        "orderStatus": 1,
        "actionCode": 0,
        "actionCodeDescription": "",
        "amount": 960000,
        "currency": "975",
        "date": 1478682458102,
        "ip": "x.x.x.x",
        "merchantOrderParams": [
            {
                "name": "param2",
                "value": "param2"
            },
            {
                "name": "param1",
                "value": "param1"
            }
        ],
        "attributes": [
            {
                "name": "mdOrder",
                "value": "b926351f-a634-49cf-9484-ccb0a3b8cfad"
            }
        ],
        "cardAuthInfo": {
            "expiration": "203012",
            "cardholderName": "TEST CARDHOLDER",
            "approvalCode": "123456",
            "pan": "500000**1115"
        },
        "authDateTime": 1478682459082,
        "terminalId": "12345678",
        "authRefNum": "111111111111",
        "paymentAmountInfo": {
            "paymentState": "APPROVED",
            "approvedAmount": 960000,
            "depositedAmount": 0,
            "refundedAmount": 0
        },
        "bankInfo": {
            "bankCountryName": "<UNKNOWN>"
        }
    }
}

{
  "error": {
    "code": 10,
    "description": "Processing Error",
    "message": "Auth is invalid"
  },
  "success": false
}