curl --request POST \
  --url https://api.sandbox.trio.com.br/v2/out/utility/check \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --header 'Trio-Version: <trio-version>' \
  --data '
{
  "code": "81620000001482115872026022712600000000001207"
}
'

import requests

url = "https://api.sandbox.trio.com.br/v2/out/utility/check"

payload = { "code": "81620000001482115872026022712600000000001207" }
headers = {
    "Trio-Version": "<trio-version>",
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'Trio-Version': '<trio-version>',
    Authorization: 'Basic <encoded-value>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({code: '81620000001482115872026022712600000000001207'})
};

fetch('https://api.sandbox.trio.com.br/v2/out/utility/check', 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.trio.com.br/v2/out/utility/check",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'code' => '81620000001482115872026022712600000000001207'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "Content-Type: application/json",
    "Trio-Version: <trio-version>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.sandbox.trio.com.br/v2/out/utility/check"

	payload := strings.NewReader("{\n  \"code\": \"81620000001482115872026022712600000000001207\"\n}")

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

	req.Header.Add("Trio-Version", "<trio-version>")
	req.Header.Add("Authorization", "Basic <encoded-value>")
	req.Header.Add("Content-Type", "application/json")

	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.trio.com.br/v2/out/utility/check")
  .header("Trio-Version", "<trio-version>")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"code\": \"81620000001482115872026022712600000000001207\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sandbox.trio.com.br/v2/out/utility/check")

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

request = Net::HTTP::Post.new(url)
request["Trio-Version"] = '<trio-version>'
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"code\": \"81620000001482115872026022712600000000001207\"\n}"

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

{
  "data": {
    "amount": {
      "amount": 55415,
      "currency": "BRL"
    },
    "barcode": "81630000005541525242026031611000003743561145",
    "counterparty": {
      "name": "PM MANAUS",
      "tax_number": "00000001000136"
    },
    "digitable_line": "816300000055541525242023603161100004037435611456",
    "id": "019cd95f-4169-924a-eda6-438fe041bff8",
    "inserted_at": "2026-03-10T20:10:24.499784Z",
    "payer": {
      "name": "PM MANAUS",
      "tax_number": "00000001000136"
    },
    "type": "utility",
    "updated_at": "2026-03-10T20:10:24.499784Z"
  }
}

{
  "error": {
    "error_code": "INVALID_PARAMETER",
    "error_message": "Invalid parameters: /amount: Invalid integer. Got: string",
    "errors": [
      {
        "field": "/amount",
        "message": "Invalid integer. Got: string"
      }
    ]
  }
}

{
  "error": {
    "error_code": "INVALID_PARAMETER",
    "error_message": "Invalid parameters: /amount: Invalid integer. Got: string",
    "errors": [
      {
        "field": "/amount",
        "message": "Invalid integer. Got: string"
      }
    ]
  }
}

{
  "error": {
    "error_code": "INVALID_PARAMETER",
    "error_message": "Invalid parameters: /amount: Invalid integer. Got: string",
    "errors": [
      {
        "field": "/amount",
        "message": "Invalid integer. Got: string"
      }
    ]
  }
}

{
  "error": {
    "error_code": "INVALID_PARAMETER",
    "error_message": "Invalid parameters: /amount: Invalid integer. Got: string",
    "errors": [
      {
        "field": "/amount",
        "message": "Invalid integer. Got: string"
      }
    ]
  }
}

{
  "error": {
    "error_code": "INVALID_PARAMETER",
    "error_message": "Invalid parameters: /amount: Invalid integer. Got: string",
    "errors": [
      {
        "field": "/amount",
        "message": "Invalid integer. Got: string"
      }
    ]
  }
}