curl --request POST \
  --url https://homolog.clubfix.com.br/webservice/customers \
  --header 'Accept: <accept>' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Sergio Danilo Jr",
  "document": "05506426500",
  "phone": "32863751018",
  "email": "sergiodanilojr@hotmail.com",
  "password": "#Pessoa@302043",
  "address": {
    "street": "Rua Natal Bertoldo da Silva",
    "city": "Aparecida de Goiânia",
    "state": "GO",
    "zipcode": "74988670",
    "number": "976"
  }
}
'

import requests

url = "https://homolog.clubfix.com.br/webservice/customers"

payload = {
    "name": "Sergio Danilo Jr",
    "document": "05506426500",
    "phone": "32863751018",
    "email": "sergiodanilojr@hotmail.com",
    "password": "#Pessoa@302043",
    "address": {
        "street": "Rua Natal Bertoldo da Silva",
        "city": "Aparecida de Goiânia",
        "state": "GO",
        "zipcode": "74988670",
        "number": "976"
    }
}
headers = {
    "Accept": "<accept>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Accept: '<accept>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    name: 'Sergio Danilo Jr',
    document: '05506426500',
    phone: '32863751018',
    email: 'sergiodanilojr@hotmail.com',
    password: '#Pessoa@302043',
    address: {
      street: 'Rua Natal Bertoldo da Silva',
      city: 'Aparecida de Goiânia',
      state: 'GO',
      zipcode: '74988670',
      number: '976'
    }
  })
};

fetch('https://homolog.clubfix.com.br/webservice/customers', 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://homolog.clubfix.com.br/webservice/customers",
  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([
    'name' => 'Sergio Danilo Jr',
    'document' => '05506426500',
    'phone' => '32863751018',
    'email' => 'sergiodanilojr@hotmail.com',
    'password' => '#Pessoa@302043',
    'address' => [
        'street' => 'Rua Natal Bertoldo da Silva',
        'city' => 'Aparecida de Goiânia',
        'state' => 'GO',
        'zipcode' => '74988670',
        'number' => '976'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Accept: <accept>",
    "Authorization: Bearer <token>",
    "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://homolog.clubfix.com.br/webservice/customers"

	payload := strings.NewReader("{\n  \"name\": \"Sergio Danilo Jr\",\n  \"document\": \"05506426500\",\n  \"phone\": \"32863751018\",\n  \"email\": \"sergiodanilojr@hotmail.com\",\n  \"password\": \"#Pessoa@302043\",\n  \"address\": {\n    \"street\": \"Rua Natal Bertoldo da Silva\",\n    \"city\": \"Aparecida de Goiânia\",\n    \"state\": \"GO\",\n    \"zipcode\": \"74988670\",\n    \"number\": \"976\"\n  }\n}")

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

	req.Header.Add("Accept", "<accept>")
	req.Header.Add("Authorization", "Bearer <token>")
	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://homolog.clubfix.com.br/webservice/customers")
  .header("Accept", "<accept>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Sergio Danilo Jr\",\n  \"document\": \"05506426500\",\n  \"phone\": \"32863751018\",\n  \"email\": \"sergiodanilojr@hotmail.com\",\n  \"password\": \"#Pessoa@302043\",\n  \"address\": {\n    \"street\": \"Rua Natal Bertoldo da Silva\",\n    \"city\": \"Aparecida de Goiânia\",\n    \"state\": \"GO\",\n    \"zipcode\": \"74988670\",\n    \"number\": \"976\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://homolog.clubfix.com.br/webservice/customers")

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

request = Net::HTTP::Post.new(url)
request["Accept"] = '<accept>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Sergio Danilo Jr\",\n  \"document\": \"05506426500\",\n  \"phone\": \"32863751018\",\n  \"email\": \"sergiodanilojr@hotmail.com\",\n  \"password\": \"#Pessoa@302043\",\n  \"address\": {\n    \"street\": \"Rua Natal Bertoldo da Silva\",\n    \"city\": \"Aparecida de Goiânia\",\n    \"state\": \"GO\",\n    \"zipcode\": \"74988670\",\n    \"number\": \"976\"\n  }\n}"

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

{
  "id": 12,
  "name": "Emanuelly Carolina Carolina Teixeira",
  "document": "80615114105",
  "phone": "32863751018",
  "email": "emanuelly@email.com",
  "address": {
    "street": "Rua Natal Bertoldo da Silva",
    "number": 976,
    "complement": null,
    "zipcode": "74988670",
    "neighborhood": "Nova Olinda",
    "city": "Aparecida de Goiânia",
    "state": "GO"
  }
}

{
  "message": "The given data was invalid.",
  "errors": {
    "document": [
      "validation.unique"
    ],
    "email": [
      "validation.unique"
    ]
  }
}