curl --request GET \
  --url https://api.public.firebanking.com.br/api/pix/transactions/pix-key/{pixKey}/{identifier} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.public.firebanking.com.br/api/pix/transactions/pix-key/{pixKey}/{identifier}"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.public.firebanking.com.br/api/pix/transactions/pix-key/{pixKey}/{identifier}', 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.public.firebanking.com.br/api/pix/transactions/pix-key/{pixKey}/{identifier}",
  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>"
  ],
]);

$response = curl_exec($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.public.firebanking.com.br/api/pix/transactions/pix-key/{pixKey}/{identifier}"

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

	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.public.firebanking.com.br/api/pix/transactions/pix-key/{pixKey}/{identifier}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.public.firebanking.com.br/api/pix/transactions/pix-key/{pixKey}/{identifier}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "transactionId": "12345",
  "externalId": "ext-123456",
  "status": "Confirmado",
  "operationType": "Pix in",
  "movementType": "CREDIT",
  "originalAmount": 100,
  "feeAmount": 1,
  "finalAmount": 99,
  "endToEndId": "E12345678901234567890123456789012",
  "createdAt": "2025-01-15T10:30:00.000Z",
  "counterpart": {
    "name": "João Silva",
    "document": "***.456.789-**",
    "bank": {
      "bankISPB": "00000000",
      "bankName": "Banco do Brasil",
      "bankCode": "001",
      "accountBranch": "0001",
      "accountNumber": "123456-7"
    }
  },
  "processedAt": "2025-01-15T10:30:05.000Z"
}