curl --request POST \
  --url https://api.sandbox.trio.com.br/counterparty_recipients \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "tax_number": "12345678910",
  "name": "Random",
  "ref_type": "pix_key",
  "pix_key": "some-pix-key"
}
'

import requests

url = "https://api.sandbox.trio.com.br/counterparty_recipients"

payload = {
    "tax_number": "12345678910",
    "name": "Random",
    "ref_type": "pix_key",
    "pix_key": "some-pix-key"
}
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({
    tax_number: '12345678910',
    name: 'Random',
    ref_type: 'pix_key',
    pix_key: 'some-pix-key'
  })
};

fetch('https://api.sandbox.trio.com.br/counterparty_recipients', 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/counterparty_recipients",
  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([
    'tax_number' => '12345678910',
    'name' => 'Random',
    'ref_type' => 'pix_key',
    'pix_key' => 'some-pix-key'
  ]),
  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/counterparty_recipients"

	payload := strings.NewReader("{\n  \"tax_number\": \"12345678910\",\n  \"name\": \"Random\",\n  \"ref_type\": \"pix_key\",\n  \"pix_key\": \"some-pix-key\"\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/counterparty_recipients")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"tax_number\": \"12345678910\",\n  \"name\": \"Random\",\n  \"ref_type\": \"pix_key\",\n  \"pix_key\": \"some-pix-key\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sandbox.trio.com.br/counterparty_recipients")

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  \"tax_number\": \"12345678910\",\n  \"name\": \"Random\",\n  \"ref_type\": \"pix_key\",\n  \"pix_key\": \"some-pix-key\"\n}"

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

{
  "data": {
    "id": "1fb05245-a185-0ec1-2661-3390353a35e3",
    "ref_type": "pix_key",
    "pix_key": "some-pix-key",
    "counterparty": {
      "id": "018df099-093e-cfd1-4500-4c9392eb5d8a",
      "name": "Random",
      "tax_number": "34842155000197"
    },
    "bank_account": null
  }
}

{
  "error": {
    "error_code": "UNAUTHORIZED",
    "error_message": "Invalid credentials"
  }
}

{
  "error": {
    "error_code": "INTEGRATION_ERROR",
    "error_message": "An unexpected issue occurred"
  }
}