curl --request GET \
  --url https://api.example.com/spi/v1/refunds \
  --header 'Authorization: Bearer demo-access-token' \
  --header 'X-Account-Id: 019606a1-3b4c-7d8e-9f01-234567890abc'

import requests

url = "https://api.example.com/spi/v1/refunds"

headers = {
    "X-Account-Id": "<x-account-id>",
    "Authorization": "Bearer <token>"
}

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

print(response.text)

const options = {
  method: 'GET',
  headers: {'X-Account-Id': '<x-account-id>', Authorization: 'Bearer <token>'}
};

fetch('https://api.example.com/spi/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.example.com/spi/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: Bearer <token>",
    "X-Account-Id: <x-account-id>"
  ],
]);

$response = curl_exec($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.example.com/spi/v1/refunds"

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

	req.Header.Add("X-Account-Id", "<x-account-id>")
	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.example.com/spi/v1/refunds")
  .header("X-Account-Id", "<x-account-id>")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

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

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

request = Net::HTTP::Get.new(url)
request["X-Account-Id"] = '<x-account-id>'
request["Authorization"] = 'Bearer <token>'

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

{
  "items": [
    {
      "accountId": "019606a0-1a2b-7c3d-8e4f-567890123abc",
      "amount": "100.00",
      "createdAt": "2026-05-06T10:45:00Z",
      "description": "Estorno solicitado pelo pagador",
      "id": "019606b1-3b4c-7d8e-9f01-234567890dee",
      "ledger": {
        "destinationOperationId": "019606a5-7f80-7182-3c4d-56789012cdf1",
        "revert": {
          "destinationOperationId": "019606a5-7f80-7182-3c4d-56789012cdf1",
          "sourceOperationId": "019606a5-7f80-7182-3c4d-56789012cdf0",
          "transactionId": "019606a5-7f80-7182-3c4d-56789012cdef"
        },
        "sourceOperationId": "019606a5-7f80-7182-3c4d-56789012cdf0",
        "transactionId": "019606a5-7f80-7182-3c4d-56789012cdef"
      },
      "metadata": {
        "field": "field-example"
      },
      "originalEndToEndId": "E12345678202605061030abcdef12345",
      "reasonCode": "MD06",
      "returnEndToEndId": "D12345678202605061045fedcba54321",
      "status": "COMPLETED",
      "type": "OUTBOUND",
      "updatedAt": "2026-05-06T10:45:30Z"
    }
  ],
  "next_cursor": "eyJpZCI6IjAxOTYwNmIxLTNiNGMtN2Q4ZS05ZjAxLTIzNDU2Nzg5MGRlZSJ9",
  "prev_cursor": "eyJpZCI6IjAxOTYwNmIxLTNiNGMtN2Q4ZS05ZjAxLTIzNDU2Nzg5MGRlZSJ9"
}

{
  "code": "ERR-0001",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}