curl --request GET \
  --url https://api.fyatu.com/api/v3.20/cards/{id}/transactions/{txnId} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.fyatu.com/api/v3.20/cards/{id}/transactions/{txnId}"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.fyatu.com/api/v3.20/cards/{id}/transactions/{txnId}', 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://api.fyatu.com/api/v3.20/cards/{id}/transactions/{txnId}",
  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: Bearer <token>"
  ],
]);

$response = curl_exec($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://api.fyatu.com/api/v3.20/cards/{id}/transactions/{txnId}"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.fyatu.com/api/v3.20/cards/{id}/transactions/{txnId}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fyatu.com/api/v3.20/cards/{id}/transactions/{txnId}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "success": true,
  "status": 123,
  "message": "<string>",
  "data": {
    "transactionId": "hf_txn_01HXYZ1234ABCDEF0001",
    "cardId": "crd_01HXYZ5555ABCDEF1111",
    "type": "PURCHASE",
    "status": "SETTLED",
    "amount": 12.5,
    "feeAmount": 0,
    "currency": "USD",
    "merchant": {
      "name": "STARBUCKS #1234",
      "id": "MER_STARBUCKS_001",
      "city": "San Francisco",
      "country": "US",
      "mcc": "5812",
      "mccCategory": "Eating Places, Restaurants"
    },
    "memo": "STARBUCKS #1234",
    "isSettled": true,
    "wasReversed": false,
    "createdAt": "2026-05-25T14:32:00Z"
  },
  "meta": {
    "requestId": "req_a1b2c3d4e5f6a7b8c9d0e1f2",
    "platform": "Fyatu CaaS",
    "timestamp": "2026-05-22T15:00:00Z"
  }
}