curl --request GET \
  --url https://api.fintoc.com/v1/refunds \
  --header 'Authorization: <api-key>'

import requests

url = "https://api.fintoc.com/v1/refunds"

headers = {"Authorization": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: '<api-key>'}};

fetch('https://api.fintoc.com/v1/refunds', 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.fintoc.com/v1/refunds",
  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: <api-key>"
  ],
]);

$response = curl_exec($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.fintoc.com/v1/refunds"

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

	req.Header.Add("Authorization", "<api-key>")

	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.fintoc.com/v1/refunds")
  .header("Authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fintoc.com/v1/refunds")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'

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

[
  {
    "id": "ref_8XzNbCv1LqKjWp4R",
    "object": "refund",
    "amount": 5000,
    "created_at": "2026-03-04T17:04:10Z",
    "currency": "CLP",
    "failure_code": null,
    "metadata": {
      "order_id": "9182"
    },
    "mode": "live",
    "recipient_account": {
      "holder_id": "111111111",
      "holder_name": "Jane Doe",
      "institution_id": "cl_banco_de_chile",
      "number": "123456789",
      "type": "checking_account"
    },
    "resource_id": "pi_jsperFI9bnyM2RTo",
    "resource_type": "payment_intent",
    "status": "pending",
    "updated_at": "2026-03-04T17:04:10Z"
  }
]

{
  "error": {
    "type": "invalid_request_error",
    "code": "invalid_date",
    "param": "since",
    "message": "Invalid date: not-a-date. You need to provide a date in ISO 8601 format (YYYY-MM-DD)",
    "doc_url": "https://docs.fintoc.com/reference/errors"
  }
}

{
  "error": {
    "type": "authentication_error",
    "code": "invalid_api_key",
    "message": "Invalid API Key: invalid-*oken"
  }
}