curl --request PATCH \
  --url https://api.wizebot.com.br/v1/whatsapp/contacts/custom-fields \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "phone_number_id": "102938475610293",
  "phone_number": "5511999999999",
  "custom_fields": {
    "CPF": "000.000.000-00",
    "Data de nascimento": "1990-05-12"
  }
}
'

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    phone_number_id: '102938475610293',
    phone_number: '5511999999999',
    custom_fields: {CPF: '000.000.000-00', 'Data de nascimento': '1990-05-12'}
  })
};

fetch('https://api.wizebot.com.br/v1/whatsapp/contacts/custom-fields', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

const url = 'https://api.wizebot.com.br/v1/whatsapp/contacts/custom-fields';
const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    phone_number_id: '102938475610293',
    phone_number: '5511999999999',
    custom_fields: {CPF: '000.000.000-00', 'Data de nascimento': '1990-05-12'}
  })
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

import requests

url = "https://api.wizebot.com.br/v1/whatsapp/contacts/custom-fields"

payload = {
    "phone_number_id": "102938475610293",
    "phone_number": "5511999999999",
    "custom_fields": {
        "CPF": "000.000.000-00",
        "Data de nascimento": "1990-05-12"
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.wizebot.com.br/v1/whatsapp/contacts/custom-fields",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'phone_number_id' => '102938475610293',
    'phone_number' => '5511999999999',
    'custom_fields' => [
        'CPF' => '000.000.000-00',
        'Data de nascimento' => '1990-05-12'
    ]
  ]),
  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;
}

{
  "success": true,
  "data": {
    "message": "Custom fields updated successfully."
  },
  "timestamp": "2026-09-09T17:15:20.453Z"
}

{
  "success": false,
  "statusCode": 400,
  "timestamp": "2026-09-09T17:15:20.453Z",
  "path": "/api/v1/whatsapp/contacts/custom-fields",
  "method": "PATCH",
  "message": {
    "error": "MISSING_PARAM",
    "message": "custom_fields is required."
  },
  "errorId": "ERR-MTUD0DBO-KKRMP8"
}

{
  "success": false,
  "statusCode": 401,
  "timestamp": "2026-09-09T17:15:20.453Z",
  "path": "/api/v1/whatsapp/contacts/custom-fields",
  "method": "PATCH",
  "message": {
    "error": "UNAUTHORIZED",
    "message": "Invalid or missing API key."
  },
  "errorId": "ERR-MTUD0DBO-KKRMP8"
}

{
  "success": false,
  "statusCode": 404,
  "timestamp": "2026-09-09T17:15:20.453Z",
  "path": "/api/v1/whatsapp/contacts/custom-fields",
  "method": "PATCH",
  "message": {
    "error": "CONTACT_NOT_FOUND",
    "message": "Contact not found."
  },
  "errorId": "ERR-MTUD0DBO-KKRMP8"
}

{
  "success": false,
  "statusCode": 429,
  "timestamp": "2026-09-09T17:15:20.453Z",
  "path": "/api/v1/whatsapp/contacts/custom-fields",
  "method": "PATCH",
  "message": {
    "error": "RATE_LIMITED",
    "message": "Too many requests."
  },
  "errorId": "ERR-MTUD0DBO-KKRMP8"
}