curl --request GET \
  --url https://access.utgl.io/v1/cardaccounts \
  --header 'Authorization: Basic <encoded-value>'

import requests

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

headers = {"Authorization": "Basic <encoded-value>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://access.utgl.io/v1/cardaccounts', 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",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

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

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Basic <encoded-value>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://access.utgl.io/v1/cardaccounts")
  .header("Authorization", "Basic <encoded-value>")
  .asString();

require 'uri'
require 'net/http'

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

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Basic <encoded-value>'

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

{
  "prevPageToken": "<string>",
  "nextPageToken": "<string>",
  "cardAccounts": [
    {
      "balance": 10000.25,
      "outstanding": 7500.5,
      "disputeAmount": 250,
      "available": 825.3,
      "limit": 10000.25,
      "currency": "HKD",
      "accountType": "asset-link",
      "identityType": "individual",
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "xid": "<string>",
      "xmetadata": "<unknown>",
      "name": "JOHN CHAN",
      "accountNumber": "002-010-1234567-0001",
      "balanceUsdEquivalent": 10000.25,
      "balanceHkdEquivalent": 10000.25,
      "assetLink": {
        "accountId": "<string>"
      },
      "phoneNumber": "+85212345678",
      "walletId": "0ebd3c68-af60-4a6e-aaa9-040d8e64aa8e",
      "status": "active",
      "settlementAccountId": "abcb107d-d98d-49ee-8456-73fa693dbb55",
      "settlementAccountName": "JOHN CHAN",
      "settlementAccountNumber": "002-010-1234567-0001"
    }
  ]
}