curl --request POST \
  --url https://access.utgl.io/v1/cardaccounts/transfer \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "sourceCardAccountId": "6a3176fe-7715-4fe0-a548-034912d7f800",
  "destinationCardAccountId": "6a3176fe-7715-4fe0-a548-034912d7f800",
  "amount": 123,
  "currency": "USD",
  "description": "Transfer from card account to card account",
  "idempotencyKey": "xeev1she5eegh9daiviethahchoo1muW",
  "xid": "<string>",
  "xmetadata": "<unknown>"
}
'

import requests

url = "https://access.utgl.io/v1/cardaccounts/transfer"

payload = {
    "sourceCardAccountId": "6a3176fe-7715-4fe0-a548-034912d7f800",
    "destinationCardAccountId": "6a3176fe-7715-4fe0-a548-034912d7f800",
    "amount": 123,
    "currency": "USD",
    "description": "Transfer from card account to card account",
    "idempotencyKey": "xeev1she5eegh9daiviethahchoo1muW",
    "xid": "<string>",
    "xmetadata": "<unknown>"
}
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({
    sourceCardAccountId: '6a3176fe-7715-4fe0-a548-034912d7f800',
    destinationCardAccountId: '6a3176fe-7715-4fe0-a548-034912d7f800',
    amount: 123,
    currency: 'USD',
    description: 'Transfer from card account to card account',
    idempotencyKey: 'xeev1she5eegh9daiviethahchoo1muW',
    xid: '<string>',
    xmetadata: '<unknown>'
  })
};

fetch('https://access.utgl.io/v1/cardaccounts/transfer', 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://access.utgl.io/v1/cardaccounts/transfer",
  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([
    'sourceCardAccountId' => '6a3176fe-7715-4fe0-a548-034912d7f800',
    'destinationCardAccountId' => '6a3176fe-7715-4fe0-a548-034912d7f800',
    'amount' => 123,
    'currency' => 'USD',
    'description' => 'Transfer from card account to card account',
    'idempotencyKey' => 'xeev1she5eegh9daiviethahchoo1muW',
    'xid' => '<string>',
    'xmetadata' => '<unknown>'
  ]),
  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://access.utgl.io/v1/cardaccounts/transfer"

	payload := strings.NewReader("{\n  \"sourceCardAccountId\": \"6a3176fe-7715-4fe0-a548-034912d7f800\",\n  \"destinationCardAccountId\": \"6a3176fe-7715-4fe0-a548-034912d7f800\",\n  \"amount\": 123,\n  \"currency\": \"USD\",\n  \"description\": \"Transfer from card account to card account\",\n  \"idempotencyKey\": \"xeev1she5eegh9daiviethahchoo1muW\",\n  \"xid\": \"<string>\",\n  \"xmetadata\": \"<unknown>\"\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://access.utgl.io/v1/cardaccounts/transfer")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"sourceCardAccountId\": \"6a3176fe-7715-4fe0-a548-034912d7f800\",\n  \"destinationCardAccountId\": \"6a3176fe-7715-4fe0-a548-034912d7f800\",\n  \"amount\": 123,\n  \"currency\": \"USD\",\n  \"description\": \"Transfer from card account to card account\",\n  \"idempotencyKey\": \"xeev1she5eegh9daiviethahchoo1muW\",\n  \"xid\": \"<string>\",\n  \"xmetadata\": \"<unknown>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://access.utgl.io/v1/cardaccounts/transfer")

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  \"sourceCardAccountId\": \"6a3176fe-7715-4fe0-a548-034912d7f800\",\n  \"destinationCardAccountId\": \"6a3176fe-7715-4fe0-a548-034912d7f800\",\n  \"amount\": 123,\n  \"currency\": \"USD\",\n  \"description\": \"Transfer from card account to card account\",\n  \"idempotencyKey\": \"xeev1she5eegh9daiviethahchoo1muW\",\n  \"xid\": \"<string>\",\n  \"xmetadata\": \"<unknown>\"\n}"

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

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "xid": "<string>",
  "xmetadata": "<unknown>",
  "refId": "CT34567890",
  "cardAccountId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "cardId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "cardLast4": "<string>",
  "cardEmbossedName": "<string>",
  "createdAt": "2022-11-10T07:47:09.415Z",
  "status": "pending",
  "postedAt": "2022-11-10T07:47:09.415Z",
  "intent": "charge",
  "authorization": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "currency": "USD",
    "amount": 128.29,
    "createdAt": "2022-11-10T07:47:09.415Z",
    "type": "Payment authorization type",
    "responseCode": "<string>",
    "responseMessage": "<string>",
    "cardPresent": true
  },
  "merchant": {
    "name": "UBER * PENDING Amsterdam NLD",
    "mcc": "4121",
    "category": "Taxicabs and limousines",
    "country": "HK"
  },
  "currency": "HKD",
  "amount": 1000,
  "entryType": "CREDIT",
  "description": "UBER * PENDING Amsterdam NLD",
  "disputeStatus": "pending",
  "grossAmount": 1000
}