curl --request POST \
  --url https://gateway.varchev.com/ipg/payment/pay-3d-secure \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'OrganizationId: <organizationid>' \
  --header 'TenantId: <tenantid>' \
  --header 'WalletId: <walletid>' \
  --data '
{
  "merchantTransactionId": "<string>",
  "customerId": "<string>",
  "amount": 123,
  "currency": "<string>",
  "orderType": "<string>",
  "sourceId": "<string>",
  "destinationId": "<string>",
  "orderDescriptor": "<string>",
  "paymentBrand": "<string>",
  "paymentMode": "<string>",
  "terminalId": 123,
  "merchantRedirectUrl": "<string>",
  "notificationUrl": "<string>",
  "shipping": {
    "country": "<string>",
    "city": "<string>",
    "state": "<string>",
    "postcode": "<string>",
    "street1": "<string>"
  },
  "customer": {
    "telnocc": "<string>",
    "phone": "<string>",
    "email": "<string>",
    "givenName": "<string>",
    "surname": "<string>",
    "customerId": "<string>"
  },
  "card": {
    "number": "<string>",
    "expiryMonth": "<string>",
    "expiryYear": "<string>",
    "cvv": "<string>"
  }
}
'

import requests

url = "https://gateway.varchev.com/ipg/payment/pay-3d-secure"

payload = {
    "merchantTransactionId": "<string>",
    "customerId": "<string>",
    "amount": 123,
    "currency": "<string>",
    "orderType": "<string>",
    "sourceId": "<string>",
    "destinationId": "<string>",
    "orderDescriptor": "<string>",
    "paymentBrand": "<string>",
    "paymentMode": "<string>",
    "terminalId": 123,
    "merchantRedirectUrl": "<string>",
    "notificationUrl": "<string>",
    "shipping": {
        "country": "<string>",
        "city": "<string>",
        "state": "<string>",
        "postcode": "<string>",
        "street1": "<string>"
    },
    "customer": {
        "telnocc": "<string>",
        "phone": "<string>",
        "email": "<string>",
        "givenName": "<string>",
        "surname": "<string>",
        "customerId": "<string>"
    },
    "card": {
        "number": "<string>",
        "expiryMonth": "<string>",
        "expiryYear": "<string>",
        "cvv": "<string>"
    }
}
headers = {
    "WalletId": "<walletid>",
    "TenantId": "<tenantid>",
    "OrganizationId": "<organizationid>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    WalletId: '<walletid>',
    TenantId: '<tenantid>',
    OrganizationId: '<organizationid>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    merchantTransactionId: '<string>',
    customerId: '<string>',
    amount: 123,
    currency: '<string>',
    orderType: '<string>',
    sourceId: '<string>',
    destinationId: '<string>',
    orderDescriptor: '<string>',
    paymentBrand: '<string>',
    paymentMode: '<string>',
    terminalId: 123,
    merchantRedirectUrl: '<string>',
    notificationUrl: '<string>',
    shipping: {
      country: '<string>',
      city: '<string>',
      state: '<string>',
      postcode: '<string>',
      street1: '<string>'
    },
    customer: {
      telnocc: '<string>',
      phone: '<string>',
      email: '<string>',
      givenName: '<string>',
      surname: '<string>',
      customerId: '<string>'
    },
    card: {
      number: '<string>',
      expiryMonth: '<string>',
      expiryYear: '<string>',
      cvv: '<string>'
    }
  })
};

fetch('https://gateway.varchev.com/ipg/payment/pay-3d-secure', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://gateway.varchev.com/ipg/payment/pay-3d-secure",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'merchantTransactionId' => '<string>',
    'customerId' => '<string>',
    'amount' => 123,
    'currency' => '<string>',
    'orderType' => '<string>',
    'sourceId' => '<string>',
    'destinationId' => '<string>',
    'orderDescriptor' => '<string>',
    'paymentBrand' => '<string>',
    'paymentMode' => '<string>',
    'terminalId' => 123,
    'merchantRedirectUrl' => '<string>',
    'notificationUrl' => '<string>',
    'shipping' => [
        'country' => '<string>',
        'city' => '<string>',
        'state' => '<string>',
        'postcode' => '<string>',
        'street1' => '<string>'
    ],
    'customer' => [
        'telnocc' => '<string>',
        'phone' => '<string>',
        'email' => '<string>',
        'givenName' => '<string>',
        'surname' => '<string>',
        'customerId' => '<string>'
    ],
    'card' => [
        'number' => '<string>',
        'expiryMonth' => '<string>',
        'expiryYear' => '<string>',
        'cvv' => '<string>'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "OrganizationId: <organizationid>",
    "TenantId: <tenantid>",
    "WalletId: <walletid>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://gateway.varchev.com/ipg/payment/pay-3d-secure"

	payload := strings.NewReader("{\n  \"merchantTransactionId\": \"<string>\",\n  \"customerId\": \"<string>\",\n  \"amount\": 123,\n  \"currency\": \"<string>\",\n  \"orderType\": \"<string>\",\n  \"sourceId\": \"<string>\",\n  \"destinationId\": \"<string>\",\n  \"orderDescriptor\": \"<string>\",\n  \"paymentBrand\": \"<string>\",\n  \"paymentMode\": \"<string>\",\n  \"terminalId\": 123,\n  \"merchantRedirectUrl\": \"<string>\",\n  \"notificationUrl\": \"<string>\",\n  \"shipping\": {\n    \"country\": \"<string>\",\n    \"city\": \"<string>\",\n    \"state\": \"<string>\",\n    \"postcode\": \"<string>\",\n    \"street1\": \"<string>\"\n  },\n  \"customer\": {\n    \"telnocc\": \"<string>\",\n    \"phone\": \"<string>\",\n    \"email\": \"<string>\",\n    \"givenName\": \"<string>\",\n    \"surname\": \"<string>\",\n    \"customerId\": \"<string>\"\n  },\n  \"card\": {\n    \"number\": \"<string>\",\n    \"expiryMonth\": \"<string>\",\n    \"expiryYear\": \"<string>\",\n    \"cvv\": \"<string>\"\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("WalletId", "<walletid>")
	req.Header.Add("TenantId", "<tenantid>")
	req.Header.Add("OrganizationId", "<organizationid>")
	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://gateway.varchev.com/ipg/payment/pay-3d-secure")
  .header("WalletId", "<walletid>")
  .header("TenantId", "<tenantid>")
  .header("OrganizationId", "<organizationid>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"merchantTransactionId\": \"<string>\",\n  \"customerId\": \"<string>\",\n  \"amount\": 123,\n  \"currency\": \"<string>\",\n  \"orderType\": \"<string>\",\n  \"sourceId\": \"<string>\",\n  \"destinationId\": \"<string>\",\n  \"orderDescriptor\": \"<string>\",\n  \"paymentBrand\": \"<string>\",\n  \"paymentMode\": \"<string>\",\n  \"terminalId\": 123,\n  \"merchantRedirectUrl\": \"<string>\",\n  \"notificationUrl\": \"<string>\",\n  \"shipping\": {\n    \"country\": \"<string>\",\n    \"city\": \"<string>\",\n    \"state\": \"<string>\",\n    \"postcode\": \"<string>\",\n    \"street1\": \"<string>\"\n  },\n  \"customer\": {\n    \"telnocc\": \"<string>\",\n    \"phone\": \"<string>\",\n    \"email\": \"<string>\",\n    \"givenName\": \"<string>\",\n    \"surname\": \"<string>\",\n    \"customerId\": \"<string>\"\n  },\n  \"card\": {\n    \"number\": \"<string>\",\n    \"expiryMonth\": \"<string>\",\n    \"expiryYear\": \"<string>\",\n    \"cvv\": \"<string>\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://gateway.varchev.com/ipg/payment/pay-3d-secure")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["WalletId"] = '<walletid>'
request["TenantId"] = '<tenantid>'
request["OrganizationId"] = '<organizationid>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"merchantTransactionId\": \"<string>\",\n  \"customerId\": \"<string>\",\n  \"amount\": 123,\n  \"currency\": \"<string>\",\n  \"orderType\": \"<string>\",\n  \"sourceId\": \"<string>\",\n  \"destinationId\": \"<string>\",\n  \"orderDescriptor\": \"<string>\",\n  \"paymentBrand\": \"<string>\",\n  \"paymentMode\": \"<string>\",\n  \"terminalId\": 123,\n  \"merchantRedirectUrl\": \"<string>\",\n  \"notificationUrl\": \"<string>\",\n  \"shipping\": {\n    \"country\": \"<string>\",\n    \"city\": \"<string>\",\n    \"state\": \"<string>\",\n    \"postcode\": \"<string>\",\n    \"street1\": \"<string>\"\n  },\n  \"customer\": {\n    \"telnocc\": \"<string>\",\n    \"phone\": \"<string>\",\n    \"email\": \"<string>\",\n    \"givenName\": \"<string>\",\n    \"surname\": \"<string>\",\n    \"customerId\": \"<string>\"\n  },\n  \"card\": {\n    \"number\": \"<string>\",\n    \"expiryMonth\": \"<string>\",\n    \"expiryYear\": \"<string>\",\n    \"cvv\": \"<string>\"\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "value": {
    "id": "<string>",
    "paymentDetail": {
      "paymentId": "<string>",
      "paymentBrand": "<string>",
      "paymentMode": "<string>",
      "paymentType": "<string>",
      "registrationId": null,
      "amount": 123,
      "currency": "<string>",
      "card": {
        "bin": "<string>",
        "last4Digits": "<string>",
        "holder": "<string>",
        "expiryMonth": "<string>",
        "expiryYear": "<string>"
      },
      "transactionStatus": "<string>",
      "merchantTransactionId": null,
      "result": {
        "code": 123,
        "description": "<string>"
      },
      "descriptor": null,
      "remark": null,
      "timestamp": "<string>",
      "redirect": {
        "url": "<string>",
        "method": null,
        "target": null,
        "parameters": [
          {
            "name": "<string>",
            "value": "<string>"
          }
        ]
      }
    }
  },
  "isOk": true,
  "isErr": true
}