curl --request POST \
  --url https://api.example.com/v1/accounts \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "role": "seller",
  "entityType": "business",
  "externalId": "merchant-42",
  "email": "finance@fazendaboavista.com.br",
  "legalName": "Fazenda Boa Vista Café LTDA",
  "displayName": "Fazenda Boa Vista",
  "country": "BR",
  "taxId": "12345678000190"
}
'

import requests

url = "https://api.example.com/v1/accounts"

payload = {
    "role": "seller",
    "entityType": "business",
    "externalId": "merchant-42",
    "email": "finance@fazendaboavista.com.br",
    "legalName": "Fazenda Boa Vista Café LTDA",
    "displayName": "Fazenda Boa Vista",
    "country": "BR",
    "taxId": "12345678000190"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    role: 'seller',
    entityType: 'business',
    externalId: 'merchant-42',
    email: 'finance@fazendaboavista.com.br',
    legalName: 'Fazenda Boa Vista Café LTDA',
    displayName: 'Fazenda Boa Vista',
    country: 'BR',
    taxId: '12345678000190'
  })
};

fetch('https://api.example.com/v1/accounts', 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.example.com/v1/accounts",
  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([
    'role' => 'seller',
    'entityType' => 'business',
    'externalId' => 'merchant-42',
    'email' => 'finance@fazendaboavista.com.br',
    'legalName' => 'Fazenda Boa Vista Café LTDA',
    'displayName' => 'Fazenda Boa Vista',
    'country' => 'BR',
    'taxId' => '12345678000190'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($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.example.com/v1/accounts"

	payload := strings.NewReader("{\n  \"role\": \"seller\",\n  \"entityType\": \"business\",\n  \"externalId\": \"merchant-42\",\n  \"email\": \"finance@fazendaboavista.com.br\",\n  \"legalName\": \"Fazenda Boa Vista Café LTDA\",\n  \"displayName\": \"Fazenda Boa Vista\",\n  \"country\": \"BR\",\n  \"taxId\": \"12345678000190\"\n}")

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

	req.Header.Add("X-API-Key", "<api-key>")
	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.example.com/v1/accounts")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"role\": \"seller\",\n  \"entityType\": \"business\",\n  \"externalId\": \"merchant-42\",\n  \"email\": \"finance@fazendaboavista.com.br\",\n  \"legalName\": \"Fazenda Boa Vista Café LTDA\",\n  \"displayName\": \"Fazenda Boa Vista\",\n  \"country\": \"BR\",\n  \"taxId\": \"12345678000190\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v1/accounts")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"role\": \"seller\",\n  \"entityType\": \"business\",\n  \"externalId\": \"merchant-42\",\n  \"email\": \"finance@fazendaboavista.com.br\",\n  \"legalName\": \"Fazenda Boa Vista Café LTDA\",\n  \"displayName\": \"Fazenda Boa Vista\",\n  \"country\": \"BR\",\n  \"taxId\": \"12345678000190\"\n}"

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

{
  "id": "ckacc042",
  "orgId": "ckorg001",
  "role": "seller",
  "entityType": "business",
  "externalId": "merchant-42",
  "email": "finance@fazendaboavista.com.br",
  "legalName": "Fazenda Boa Vista Café LTDA",
  "displayName": "Fazenda Boa Vista",
  "country": "BR",
  "receiverId": null,
  "status": "created",
  "hostedFlowUrl": null,
  "tosAccepted": false,
  "payoutConfigured": false,
  "readyToCollect": false,
  "submittedAt": null,
  "approvedAt": null,
  "rejectedAt": null,
  "createdAt": "2026-06-30T11:55:00.000Z",
  "updatedAt": "2026-06-30T12:05:00.000Z"
}