import { WhopClient } from "@whop/sdk";

const client = new WhopClient({ token: "YOUR_TOKEN", apiVersionDate: "2026-08-21-1", idempotencyKey: "YOUR_IDEMPOTENCY_KEY" });
await client.cardTransactions.list({
    transaction_ids: ["citx_xxxxxxxxxxxxxx"],
    card_id: ["icrd_xxxxxxxxxxxxxx"],
    cardholder_id: ["user_xxxxxxxxxxxxxx"]
});

curl --request GET \
  --url https://api.whop.com/api/v1/card_transactions \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.whop.com/api/v1/card_transactions"

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

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

print(response.text)

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

fetch('https://api.whop.com/api/v1/card_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://api.whop.com/api/v1/card_transactions",
  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.whop.com/api/v1/card_transactions"

	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.whop.com/api/v1/card_transactions")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.whop.com/api/v1/card_transactions")

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

{
  "data": [
    {
      "card_id": "icrd_xxxxxxxxxxxxxx",
      "cardholder_id": "user_xxxxxxxxxxxxxx",
      "cashback_usd_amount": 0.25,
      "created_at": "2026-01-01T12:00:00.000Z",
      "currency": "EUR",
      "declined_reason": "account_credit_limit_exceeded",
      "id": "citx_xxxxxxxxxxxxxx",
      "international": true,
      "local_amount": 22.5,
      "merchant_category": "Car Care Supplies",
      "merchant_category_code": "5533",
      "merchant_icon_url": "https://shinetime.example/icons/lone-star-detail-supply.png",
      "merchant_name": "Lone Star Detail Supply",
      "posted_at": "2026-01-01T12:00:00.000Z",
      "status": "completed",
      "transaction_type": "spend",
      "usd_amount": 24.99
    }
  ],
  "page_info": {
    "end_cursor": null,
    "has_next_page": false,
    "has_previous_page": false,
    "start_cursor": "WyJjdXJzb3IiLDFd"
  }
}

{
  "error": {
    "message": "account_id is required",
    "type": "bad_request",
    "code": "<string>"
  }
}

{
  "error": {
    "message": "account_id is required",
    "type": "bad_request",
    "code": "<string>"
  }
}

{
  "error": {
    "message": "account_id is required",
    "type": "bad_request",
    "code": "<string>"
  }
}