curl --request GET \
  --url https://api.registry.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/companies/{document}

import requests

url = "https://api.registry.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/companies/{document}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.registry.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/companies/{document}', 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.registry.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/companies/{document}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($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.registry.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/companies/{document}"

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

	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.registry.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/companies/{document}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.registry.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/companies/{document}")

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

request = Net::HTTP::Get.new(url)

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

{
  "_id": "11222333000181",
  "document": "11222333000181",
  "companyDocument": "11222333",
  "branchNumber": "0001",
  "branchType": "HEADQUARTERS",
  "status": "ACTIVE",
  "refDate": "2026-08",
  "tradingName": "EXEMPLO MERCADO",
  "statusDate": "2015-03-12T00:00:00.000Z",
  "statusReason": "00",
  "specialStatus": "RECUPERACAO JUDICIAL",
  "specialStatusDate": "2022-06-01T00:00:00.000Z",
  "foundingDate": "2015-03-12T00:00:00.000Z",
  "mainActivity": "4712100",
  "secondaryActivities": [
    "4721102"
  ],
  "email": "contato@exemplo.com.br",
  "phoneNumber": "+551133334444",
  "secondaryPhoneNumber": "+551155556666",
  "fax": "+551177778888",
  "address": {
    "street": "AVENIDA PAULISTA",
    "number": "1578",
    "complement": "ANDAR 3",
    "neighborhood": "BELA VISTA",
    "city": "SAO PAULO",
    "cityCode": "7107",
    "state": "SP",
    "postalCode": "01310200"
  },
  "foreignCity": "LISBOA",
  "country": "PT",
  "countryCode": "607",
  "legalName": "EXEMPLO COMERCIO DE ALIMENTOS LTDA",
  "legalNature": "2062",
  "size": "SMALL",
  "capital": 50000000,
  "responsibleQualification": "49",
  "federativeEntity": "UNIAO",
  "shareholders": [
    {
      "documentType": "CPF",
      "name": "MARIA DA SILVA",
      "document": "***123456**",
      "qualification": "49",
      "joinedAt": "2015-03-12T00:00:00.000Z",
      "country": "US",
      "countryCode": "249",
      "ageRange": "5",
      "legalRepresentative": {
        "document": "***123456**",
        "name": "JOAO PEREIRA DA SILVA",
        "qualification": "17"
      }
    }
  ],
  "simples": {
    "optIn": true,
    "optInDate": "2016-01-01T00:00:00.000Z",
    "optOutDate": "2020-12-31T00:00:00.000Z"
  },
  "mei": {
    "optIn": true,
    "optInDate": "2016-01-01T00:00:00.000Z",
    "optOutDate": "2020-12-31T00:00:00.000Z"
  },
  "createdAt": "2026-07-14T09:00:00.000Z",
  "updatedAt": "2026-08-18T09:00:00.000Z",
  "statusReasonDescription": "SEM MOTIVO",
  "legalNatureDescription": "Sociedade Empresária Limitada"
}

{
  "traceId": "1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b",
  "code": "COMPANY_NOT_FOUND",
  "origin": "REGISTRY",
  "message": "Company not found"
}

{
  "traceId": "1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b",
  "code": "BAD_REQUEST",
  "origin": "REGISTRY",
  "message": "Bad Request: Your request is invalid or incomplete. Please make sure you are requesting with the right fields.",
  "fields": [
    {
      "field": "organizationId",
      "message": "Invalid UUID",
      "code": "ORGANIZATIONID_UUID"
    }
  ]
}

{
  "traceId": "1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b",
  "code": "COMPANY_LOOKUP_UNAVAILABLE",
  "origin": "REGISTRY",
  "message": "Company lookup unavailable"
}