curl --request POST \
  --url https://api.zapsterapi.com/v1/wa/instances/{instance_id}/webhooks \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "events": [
    "message.received"
  ],
  "enabled": true,
  "name": "Meu Webhook",
  "test_mode": false,
  "test_url": null,
  "url": "https://webhook.example.com/receive",
  "webhook_id": "2nenz69l0xbf0m3uu9tfo"
}
'

import requests

url = "https://api.zapsterapi.com/v1/wa/instances/{instance_id}/webhooks"

payload = {
    "events": ["message.received"],
    "enabled": True,
    "name": "Meu Webhook",
    "test_mode": False,
    "test_url": None,
    "url": "https://webhook.example.com/receive",
    "webhook_id": "2nenz69l0xbf0m3uu9tfo"
}
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({
    events: ['message.received'],
    enabled: true,
    name: 'Meu Webhook',
    test_mode: false,
    test_url: null,
    url: 'https://webhook.example.com/receive',
    webhook_id: '2nenz69l0xbf0m3uu9tfo'
  })
};

fetch('https://api.zapsterapi.com/v1/wa/instances/{instance_id}/webhooks', 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.zapsterapi.com/v1/wa/instances/{instance_id}/webhooks",
  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([
    'events' => [
        'message.received'
    ],
    'enabled' => true,
    'name' => 'Meu Webhook',
    'test_mode' => false,
    'test_url' => null,
    'url' => 'https://webhook.example.com/receive',
    'webhook_id' => '2nenz69l0xbf0m3uu9tfo'
  ]),
  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.zapsterapi.com/v1/wa/instances/{instance_id}/webhooks"

	payload := strings.NewReader("{\n  \"events\": [\n    \"message.received\"\n  ],\n  \"enabled\": true,\n  \"name\": \"Meu Webhook\",\n  \"test_mode\": false,\n  \"test_url\": null,\n  \"url\": \"https://webhook.example.com/receive\",\n  \"webhook_id\": \"2nenz69l0xbf0m3uu9tfo\"\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.zapsterapi.com/v1/wa/instances/{instance_id}/webhooks")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"events\": [\n    \"message.received\"\n  ],\n  \"enabled\": true,\n  \"name\": \"Meu Webhook\",\n  \"test_mode\": false,\n  \"test_url\": null,\n  \"url\": \"https://webhook.example.com/receive\",\n  \"webhook_id\": \"2nenz69l0xbf0m3uu9tfo\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.zapsterapi.com/v1/wa/instances/{instance_id}/webhooks")

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  \"events\": [\n    \"message.received\"\n  ],\n  \"enabled\": true,\n  \"name\": \"Meu Webhook\",\n  \"test_mode\": false,\n  \"test_url\": null,\n  \"url\": \"https://webhook.example.com/receive\",\n  \"webhook_id\": \"2nenz69l0xbf0m3uu9tfo\"\n}"

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

{
  "created_at": "2025-03-12T23:12:19.448Z",
  "enabled": true,
  "events": [
    "message.received"
  ],
  "id": "3nsnz68l0xbf0m3uu9tfo",
  "name": "Meu Webhook",
  "test_mode": false,
  "test_url": null,
  "url": "https://webhook.mydomain.com"
}