curl --request POST \
  --url https://test-api.ext-uat1-sandbox.mycore.enfuce.com/test-api/v1/batch-transactions \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "transactions": [
    {
      "transactionDescription": {
        "card": {
          "cardId": "<string>"
        },
        "transactionData": {
          "transactionAmount": {
            "amount": 25,
            "currency": "EUR"
          },
          "transactionDateTime": "2025-05-21T14:30:00Z"
        },
        "merchantData": {
          "merchantId": "<string>",
          "merchantName": "<string>",
          "merchantCity": "<string>",
          "merchantCountry": "FIN",
          "merchantCategoryCode": "5812",
          "acquirerId": "<string>",
          "acquirerCountry": "FIN",
          "terminalId": "<string>",
          "subMerchantId": "<string>",
          "partialApprovalCapable": true
        },
        "threeDsData": {
          "eci": "<string>",
          "authenticationValue": "<string>",
          "dsTransactionId": "<string>"
        }
      },
      "transactionEvents": [
        {}
      ],
      "includeInClearing": true
    }
  ]
}
'

import requests

url = "https://test-api.ext-uat1-sandbox.mycore.enfuce.com/test-api/v1/batch-transactions"

payload = { "transactions": [
        {
            "transactionDescription": {
                "card": { "cardId": "<string>" },
                "transactionData": {
                    "transactionAmount": {
                        "amount": 25,
                        "currency": "EUR"
                    },
                    "transactionDateTime": "2025-05-21T14:30:00Z"
                },
                "merchantData": {
                    "merchantId": "<string>",
                    "merchantName": "<string>",
                    "merchantCity": "<string>",
                    "merchantCountry": "FIN",
                    "merchantCategoryCode": "5812",
                    "acquirerId": "<string>",
                    "acquirerCountry": "FIN",
                    "terminalId": "<string>",
                    "subMerchantId": "<string>",
                    "partialApprovalCapable": True
                },
                "threeDsData": {
                    "eci": "<string>",
                    "authenticationValue": "<string>",
                    "dsTransactionId": "<string>"
                }
            },
            "transactionEvents": [{}],
            "includeInClearing": True
        }
    ] }
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    transactions: [
      {
        transactionDescription: {
          card: {cardId: '<string>'},
          transactionData: {
            transactionAmount: {amount: 25, currency: 'EUR'},
            transactionDateTime: '2025-05-21T14:30:00Z'
          },
          merchantData: {
            merchantId: '<string>',
            merchantName: '<string>',
            merchantCity: '<string>',
            merchantCountry: 'FIN',
            merchantCategoryCode: '5812',
            acquirerId: '<string>',
            acquirerCountry: 'FIN',
            terminalId: '<string>',
            subMerchantId: '<string>',
            partialApprovalCapable: true
          },
          threeDsData: {eci: '<string>', authenticationValue: '<string>', dsTransactionId: '<string>'}
        },
        transactionEvents: [{}],
        includeInClearing: true
      }
    ]
  })
};

fetch('https://test-api.ext-uat1-sandbox.mycore.enfuce.com/test-api/v1/batch-transactions', 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://test-api.ext-uat1-sandbox.mycore.enfuce.com/test-api/v1/batch-transactions",
  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([
    'transactions' => [
        [
                'transactionDescription' => [
                                'card' => [
                                                                'cardId' => '<string>'
                                ],
                                'transactionData' => [
                                                                'transactionAmount' => [
                                                                                                                                'amount' => 25,
                                                                                                                                'currency' => 'EUR'
                                                                ],
                                                                'transactionDateTime' => '2025-05-21T14:30:00Z'
                                ],
                                'merchantData' => [
                                                                'merchantId' => '<string>',
                                                                'merchantName' => '<string>',
                                                                'merchantCity' => '<string>',
                                                                'merchantCountry' => 'FIN',
                                                                'merchantCategoryCode' => '5812',
                                                                'acquirerId' => '<string>',
                                                                'acquirerCountry' => 'FIN',
                                                                'terminalId' => '<string>',
                                                                'subMerchantId' => '<string>',
                                                                'partialApprovalCapable' => true
                                ],
                                'threeDsData' => [
                                                                'eci' => '<string>',
                                                                'authenticationValue' => '<string>',
                                                                'dsTransactionId' => '<string>'
                                ]
                ],
                'transactionEvents' => [
                                [
                                                                
                                ]
                ],
                'includeInClearing' => true
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://test-api.ext-uat1-sandbox.mycore.enfuce.com/test-api/v1/batch-transactions"

	payload := strings.NewReader("{\n  \"transactions\": [\n    {\n      \"transactionDescription\": {\n        \"card\": {\n          \"cardId\": \"<string>\"\n        },\n        \"transactionData\": {\n          \"transactionAmount\": {\n            \"amount\": 25,\n            \"currency\": \"EUR\"\n          },\n          \"transactionDateTime\": \"2025-05-21T14:30:00Z\"\n        },\n        \"merchantData\": {\n          \"merchantId\": \"<string>\",\n          \"merchantName\": \"<string>\",\n          \"merchantCity\": \"<string>\",\n          \"merchantCountry\": \"FIN\",\n          \"merchantCategoryCode\": \"5812\",\n          \"acquirerId\": \"<string>\",\n          \"acquirerCountry\": \"FIN\",\n          \"terminalId\": \"<string>\",\n          \"subMerchantId\": \"<string>\",\n          \"partialApprovalCapable\": true\n        },\n        \"threeDsData\": {\n          \"eci\": \"<string>\",\n          \"authenticationValue\": \"<string>\",\n          \"dsTransactionId\": \"<string>\"\n        }\n      },\n      \"transactionEvents\": [\n        {}\n      ],\n      \"includeInClearing\": true\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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://test-api.ext-uat1-sandbox.mycore.enfuce.com/test-api/v1/batch-transactions")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"transactions\": [\n    {\n      \"transactionDescription\": {\n        \"card\": {\n          \"cardId\": \"<string>\"\n        },\n        \"transactionData\": {\n          \"transactionAmount\": {\n            \"amount\": 25,\n            \"currency\": \"EUR\"\n          },\n          \"transactionDateTime\": \"2025-05-21T14:30:00Z\"\n        },\n        \"merchantData\": {\n          \"merchantId\": \"<string>\",\n          \"merchantName\": \"<string>\",\n          \"merchantCity\": \"<string>\",\n          \"merchantCountry\": \"FIN\",\n          \"merchantCategoryCode\": \"5812\",\n          \"acquirerId\": \"<string>\",\n          \"acquirerCountry\": \"FIN\",\n          \"terminalId\": \"<string>\",\n          \"subMerchantId\": \"<string>\",\n          \"partialApprovalCapable\": true\n        },\n        \"threeDsData\": {\n          \"eci\": \"<string>\",\n          \"authenticationValue\": \"<string>\",\n          \"dsTransactionId\": \"<string>\"\n        }\n      },\n      \"transactionEvents\": [\n        {}\n      ],\n      \"includeInClearing\": true\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://test-api.ext-uat1-sandbox.mycore.enfuce.com/test-api/v1/batch-transactions")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"transactions\": [\n    {\n      \"transactionDescription\": {\n        \"card\": {\n          \"cardId\": \"<string>\"\n        },\n        \"transactionData\": {\n          \"transactionAmount\": {\n            \"amount\": 25,\n            \"currency\": \"EUR\"\n          },\n          \"transactionDateTime\": \"2025-05-21T14:30:00Z\"\n        },\n        \"merchantData\": {\n          \"merchantId\": \"<string>\",\n          \"merchantName\": \"<string>\",\n          \"merchantCity\": \"<string>\",\n          \"merchantCountry\": \"FIN\",\n          \"merchantCategoryCode\": \"5812\",\n          \"acquirerId\": \"<string>\",\n          \"acquirerCountry\": \"FIN\",\n          \"terminalId\": \"<string>\",\n          \"subMerchantId\": \"<string>\",\n          \"partialApprovalCapable\": true\n        },\n        \"threeDsData\": {\n          \"eci\": \"<string>\",\n          \"authenticationValue\": \"<string>\",\n          \"dsTransactionId\": \"<string>\"\n        }\n      },\n      \"transactionEvents\": [\n        {}\n      ],\n      \"includeInClearing\": true\n    }\n  ]\n}"

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

[
  {
    "id": "<string>",
    "transactionEventResponses": [
      {
        "messageCategory": "INITIAL_AUTHORIZATION",
        "messageFunction": "REQUEST",
        "response": {
          "metadata": {
            "mti": "0110",
            "id": "<string>"
          },
          "transactionData": {
            "authResponseCode": "00",
            "retrievalReferenceNumber": "<string>"
          }
        }
      }
    ]
  }
]

{
  "code": "<string>",
  "message": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "errorCode": "<string>",
  "errorType": "STATIC_VALIDATION_ERROR",
  "errorReason": "<string>",
  "timestamp": "2023-11-07T05:31:56Z"
}

{
  "code": "<string>",
  "message": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "errorCode": "<string>",
  "errorType": "STATIC_VALIDATION_ERROR",
  "errorReason": "<string>",
  "timestamp": "2023-11-07T05:31:56Z"
}

{
  "code": "<string>",
  "message": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "errorCode": "<string>",
  "errorType": "STATIC_VALIDATION_ERROR",
  "errorReason": "<string>",
  "timestamp": "2023-11-07T05:31:56Z"
}

{
  "code": "<string>",
  "message": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "errorCode": "<string>",
  "errorType": "STATIC_VALIDATION_ERROR",
  "errorReason": "<string>",
  "timestamp": "2023-11-07T05:31:56Z"
}