curl --request POST \
  --url https://api.nuvia.ai/v1/contacts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "João Silva",
  "country_code": "55",
  "phone_number": "11999998888",
  "email": "joao.silva@exemplo.com.br",
  "job_title": "Gerente de Vendas",
  "city": "São Paulo",
  "additional_attributes": {
    "cpf": "12345678900"
  }
}
'

import requests

url = "https://api.nuvia.ai/v1/contacts"

payload = {
    "name": "João Silva",
    "country_code": "55",
    "phone_number": "11999998888",
    "email": "joao.silva@exemplo.com.br",
    "job_title": "Gerente de Vendas",
    "city": "São Paulo",
    "additional_attributes": { "cpf": "12345678900" }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'João Silva',
    country_code: '55',
    phone_number: '11999998888',
    email: 'joao.silva@exemplo.com.br',
    job_title: 'Gerente de Vendas',
    city: 'São Paulo',
    additional_attributes: {cpf: '12345678900'}
  })
};

fetch('https://api.nuvia.ai/v1/contacts', 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.nuvia.ai/v1/contacts",
  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' => 'João Silva',
    'country_code' => '55',
    'phone_number' => '11999998888',
    'email' => 'joao.silva@exemplo.com.br',
    'job_title' => 'Gerente de Vendas',
    'city' => 'São Paulo',
    'additional_attributes' => [
        'cpf' => '12345678900'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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://api.nuvia.ai/v1/contacts"

	payload := strings.NewReader("{\n  \"name\": \"João Silva\",\n  \"country_code\": \"55\",\n  \"phone_number\": \"11999998888\",\n  \"email\": \"joao.silva@exemplo.com.br\",\n  \"job_title\": \"Gerente de Vendas\",\n  \"city\": \"São Paulo\",\n  \"additional_attributes\": {\n    \"cpf\": \"12345678900\"\n  }\n}")

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

	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://api.nuvia.ai/v1/contacts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"João Silva\",\n  \"country_code\": \"55\",\n  \"phone_number\": \"11999998888\",\n  \"email\": \"joao.silva@exemplo.com.br\",\n  \"job_title\": \"Gerente de Vendas\",\n  \"city\": \"São Paulo\",\n  \"additional_attributes\": {\n    \"cpf\": \"12345678900\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.nuvia.ai/v1/contacts")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"João Silva\",\n  \"country_code\": \"55\",\n  \"phone_number\": \"11999998888\",\n  \"email\": \"joao.silva@exemplo.com.br\",\n  \"job_title\": \"Gerente de Vendas\",\n  \"city\": \"São Paulo\",\n  \"additional_attributes\": {\n    \"cpf\": \"12345678900\"\n  }\n}"

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

{
  "name": "<string>",
  "company": "<unknown>",
  "_id": "<string>",
  "id": "<string>",
  "country_code": "<string>",
  "email": "<string>",
  "last_activity_at": "<unknown>",
  "phone_number": "<string>",
  "linkedin_identifier": "<string>",
  "job_title": "<string>",
  "seniority": "<string>",
  "department": "<string>",
  "country": "<string>",
  "region": "<string>",
  "city": "<string>",
  "experience": "<string>",
  "skills": "<string>",
  "additional_attributes": {},
  "business": "<string>",
  "notes": [
    {
      "_id": "<string>",
      "content": "<string>",
      "user": "<string>",
      "createdAt": "<unknown>",
      "updatedAt": "<unknown>"
    }
  ],
  "marketing_opt_out": {},
  "whatsapp_user_id": "<string>",
  "whatsapp_username": "<string>",
  "whatsapp_parent_user_id": "<string>",
  "createdAt": "<unknown>",
  "updatedAt": "<unknown>"
}