curl --request POST \
  --url https://api.sandbox.trio.com.br/banking/cashin/pix/biometrics/devices \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "account_tenure": "2023-01-01",
  "counterparty_name": "Ronaldo Nazário de Lima",
  "counterparty_tax_number": "86229976005",
  "fingerprint": "fingerprint_example",
  "language": "pt-BR",
  "os": "iOS",
  "os_version": "15.4",
  "load_enrollments": false,
  "screen_height": "1136",
  "screen_width": "640",
  "timezone_offset": "-03:00"
}
'

import requests

url = "https://api.sandbox.trio.com.br/banking/cashin/pix/biometrics/devices"

payload = {
    "account_tenure": "2023-01-01",
    "counterparty_name": "Ronaldo Nazário de Lima",
    "counterparty_tax_number": "86229976005",
    "fingerprint": "fingerprint_example",
    "language": "pt-BR",
    "os": "iOS",
    "os_version": "15.4",
    "load_enrollments": False,
    "screen_height": "1136",
    "screen_width": "640",
    "timezone_offset": "-03:00"
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    account_tenure: '2023-01-01',
    counterparty_name: 'Ronaldo Nazário de Lima',
    counterparty_tax_number: '86229976005',
    fingerprint: 'fingerprint_example',
    language: 'pt-BR',
    os: 'iOS',
    os_version: '15.4',
    load_enrollments: false,
    screen_height: '1136',
    screen_width: '640',
    timezone_offset: '-03:00'
  })
};

fetch('https://api.sandbox.trio.com.br/banking/cashin/pix/biometrics/devices', 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/banking/cashin/pix/biometrics/devices",
  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([
    'account_tenure' => '2023-01-01',
    'counterparty_name' => 'Ronaldo Nazário de Lima',
    'counterparty_tax_number' => '86229976005',
    'fingerprint' => 'fingerprint_example',
    'language' => 'pt-BR',
    'os' => 'iOS',
    'os_version' => '15.4',
    'load_enrollments' => false,
    'screen_height' => '1136',
    'screen_width' => '640',
    'timezone_offset' => '-03:00'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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/banking/cashin/pix/biometrics/devices"

	payload := strings.NewReader("{\n  \"account_tenure\": \"2023-01-01\",\n  \"counterparty_name\": \"Ronaldo Nazário de Lima\",\n  \"counterparty_tax_number\": \"86229976005\",\n  \"fingerprint\": \"fingerprint_example\",\n  \"language\": \"pt-BR\",\n  \"os\": \"iOS\",\n  \"os_version\": \"15.4\",\n  \"load_enrollments\": false,\n  \"screen_height\": \"1136\",\n  \"screen_width\": \"640\",\n  \"timezone_offset\": \"-03:00\"\n}")

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

	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/banking/cashin/pix/biometrics/devices")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"account_tenure\": \"2023-01-01\",\n  \"counterparty_name\": \"Ronaldo Nazário de Lima\",\n  \"counterparty_tax_number\": \"86229976005\",\n  \"fingerprint\": \"fingerprint_example\",\n  \"language\": \"pt-BR\",\n  \"os\": \"iOS\",\n  \"os_version\": \"15.4\",\n  \"load_enrollments\": false,\n  \"screen_height\": \"1136\",\n  \"screen_width\": \"640\",\n  \"timezone_offset\": \"-03:00\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sandbox.trio.com.br/banking/cashin/pix/biometrics/devices")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"account_tenure\": \"2023-01-01\",\n  \"counterparty_name\": \"Ronaldo Nazário de Lima\",\n  \"counterparty_tax_number\": \"86229976005\",\n  \"fingerprint\": \"fingerprint_example\",\n  \"language\": \"pt-BR\",\n  \"os\": \"iOS\",\n  \"os_version\": \"15.4\",\n  \"load_enrollments\": false,\n  \"screen_height\": \"1136\",\n  \"screen_width\": \"640\",\n  \"timezone_offset\": \"-03:00\"\n}"

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

{
  "data": {
    "account_tenure": "2022-01-01",
    "counterparty_id": "019f9fbf-2cba-e739-5b73-4921e5fee3e2",
    "fingerprint": "device-fingerprint-unique-id",
    "id": "019f9fbf-2cba-8348-bcfe-5abfc1464f79",
    "inserted_at": "2026-07-26T00:00:00Z",
    "language": "pt-BR",
    "os": "Android",
    "os_version": "14",
    "screen_height": 2400,
    "screen_width": 1080,
    "timezone_offset": "-03",
    "updated_at": "2026-07-26T00:00:00Z"
  }
}

{
  "errors": [
    {
      "detail": "null value where string expected",
      "source": {
        "pointer": "/data/attributes/petName"
      },
      "title": "Invalid value"
    }
  ]
}

{
  "errors": [
    {
      "detail": "null value where string expected",
      "source": {
        "pointer": "/data/attributes/petName"
      },
      "title": "Invalid value"
    }
  ]
}

{
  "errors": [
    {
      "detail": "null value where string expected",
      "source": {
        "pointer": "/data/attributes/petName"
      },
      "title": "Invalid value"
    }
  ]
}