curl --request POST \
  --url https://api.agentcard.sh/api/v2/cards/{card_id}/test_transactions/{transaction_id}/reverse \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.agentcard.sh/api/v2/cards/{card_id}/test_transactions/{transaction_id}/reverse"

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

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

print(response.text)

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

fetch('https://api.agentcard.sh/api/v2/cards/{card_id}/test_transactions/{transaction_id}/reverse', 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.agentcard.sh/api/v2/cards/{card_id}/test_transactions/{transaction_id}/reverse",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  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.agentcard.sh/api/v2/cards/{card_id}/test_transactions/{transaction_id}/reverse"

	req, _ := http.NewRequest("POST", 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.post("https://api.agentcard.sh/api/v2/cards/{card_id}/test_transactions/{transaction_id}/reverse")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.agentcard.sh/api/v2/cards/{card_id}/test_transactions/{transaction_id}/reverse")

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

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

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

{
  "object": "test_transaction",
  "id": "<string>",
  "card_id": "<string>",
  "amount_cents": 123,
  "merchant": "<string>",
  "status": "authorized",
  "simulated": true,
  "events": [
    "<string>"
  ],
  "card": {
    "object": "card",
    "id": "<string>",
    "status": "<string>",
    "type": "<string>",
    "spend_limit_cents": 123,
    "balance_cents": 123,
    "last4": "<string>",
    "expiry": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "user_id": "<string>",
    "cardholder_name": "<string>",
    "billing_address": "<string>",
    "funds_source": "<string>",
    "transfer_id": "<string>",
    "closed_reason": "<string>",
    "card_expires_at": "2023-11-07T05:31:56Z"
  },
  "mcc": "<string>",
  "decline_reason": "<string>",
  "original_transaction_id": "<string>"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "docs": "<string>",
    "field_errors": {},
    "warnings": [
      "<string>"
    ]
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "docs": "<string>",
    "field_errors": {},
    "warnings": [
      "<string>"
    ]
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "docs": "<string>",
    "field_errors": {},
    "warnings": [
      "<string>"
    ]
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "docs": "<string>",
    "field_errors": {},
    "warnings": [
      "<string>"
    ]
  }
}