curl --request POST \
  --url https://api.sandbox.tesouro.com/finops/v1/transactions/{transaction_id}/cancel \
  --header 'Authorization: Bearer <token>' \
  --header 'x-finops-version: <x-finops-version>' \
  --header 'x-organization-id: <x-organization-id>'

import requests

url = "https://api.sandbox.tesouro.com/finops/v1/transactions/{transaction_id}/cancel"

headers = {
    "x-finops-version": "<x-finops-version>",
    "x-organization-id": "<x-organization-id>",
    "Authorization": "Bearer <token>"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-finops-version': '<x-finops-version>',
    'x-organization-id': '<x-organization-id>',
    Authorization: 'Bearer <token>'
  }
};

fetch('https://api.sandbox.tesouro.com/finops/v1/transactions/{transaction_id}/cancel', 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.sandbox.tesouro.com/finops/v1/transactions/{transaction_id}/cancel",
  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>",
    "x-finops-version: <x-finops-version>",
    "x-organization-id: <x-organization-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.sandbox.tesouro.com/finops/v1/transactions/{transaction_id}/cancel"

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

	req.Header.Add("x-finops-version", "<x-finops-version>")
	req.Header.Add("x-organization-id", "<x-organization-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.post("https://api.sandbox.tesouro.com/finops/v1/transactions/{transaction_id}/cancel")
  .header("x-finops-version", "<x-finops-version>")
  .header("x-organization-id", "<x-organization-id>")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sandbox.tesouro.com/finops/v1/transactions/{transaction_id}/cancel")

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

request = Net::HTTP::Post.new(url)
request["x-finops-version"] = '<x-finops-version>'
request["x-organization-id"] = '<x-organization-id>'
request["Authorization"] = 'Bearer <token>'

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

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "amount": 123,
  "currency": "USD",
  "entity_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "expense_status": "new",
  "has_validation_errors": true,
  "merchant_amount": 123,
  "merchant_currency": "AED",
  "merchant_location": "New York, US",
  "merchant_name": "Acme Inc.",
  "payment_method": {
    "details": {
      "brand": "visa",
      "card_type": "credit",
      "expiry_month": 6,
      "expiry_year": 123,
      "last4": 1234
    },
    "type": "card"
  },
  "started_at": "<string>",
  "type": "capture",
  "applied_policy_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "department_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "description": "<string>",
  "entity_user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "external_id": "<string>",
  "ledger_account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "location_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "no_receipt_reason": "<string>",
  "partner_metadata": {},
  "payment_processing_status": "created",
  "receipt_file_url": "<string>",
  "receipt_id": "<string>",
  "reject_reason": "<string>",
  "source_of_data": {
    "department_id": "user",
    "description": "user",
    "ledger_account_id": "user",
    "location_id": "user",
    "receipt_id": "user"
  }
}

{
  "error": {
    "message": "<string>"
  }
}

{
  "error": {
    "message": "<string>"
  }
}

{
  "error": {
    "message": "<string>"
  }
}

{
  "error": {
    "message": "<string>"
  }
}

{
  "error": {
    "message": "<string>"
  }
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "ctx": {},
      "input": "<unknown>"
    }
  ]
}

{
  "error": {
    "message": "<string>"
  }
}