curl --request POST \
  --url https://app.wachat.net/api/v1/webhooks \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "https://example.com/wachat/webhook",
  "id": 12,
  "name": "Production webhook",
  "events": [
    "messages.upsert",
    "connection.update"
  ],
  "instanceName": "t1_mq9r2jov_jakarta_store",
  "enabled": true,
  "secret": "whsec_your_custom_secret"
}
'

import requests

url = "https://app.wachat.net/api/v1/webhooks"

payload = {
    "url": "https://example.com/wachat/webhook",
    "id": 12,
    "name": "Production webhook",
    "events": ["messages.upsert", "connection.update"],
    "instanceName": "t1_mq9r2jov_jakarta_store",
    "enabled": True,
    "secret": "whsec_your_custom_secret"
}
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({
    url: 'https://example.com/wachat/webhook',
    id: 12,
    name: 'Production webhook',
    events: ['messages.upsert', 'connection.update'],
    instanceName: 't1_mq9r2jov_jakarta_store',
    enabled: true,
    secret: 'whsec_your_custom_secret'
  })
};

fetch('https://app.wachat.net/api/v1/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://app.wachat.net/api/v1/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([
    'url' => 'https://example.com/wachat/webhook',
    'id' => 12,
    'name' => 'Production webhook',
    'events' => [
        'messages.upsert',
        'connection.update'
    ],
    'instanceName' => 't1_mq9r2jov_jakarta_store',
    'enabled' => true,
    'secret' => 'whsec_your_custom_secret'
  ]),
  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://app.wachat.net/api/v1/webhooks"

	payload := strings.NewReader("{\n  \"url\": \"https://example.com/wachat/webhook\",\n  \"id\": 12,\n  \"name\": \"Production webhook\",\n  \"events\": [\n    \"messages.upsert\",\n    \"connection.update\"\n  ],\n  \"instanceName\": \"t1_mq9r2jov_jakarta_store\",\n  \"enabled\": true,\n  \"secret\": \"whsec_your_custom_secret\"\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://app.wachat.net/api/v1/webhooks")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"url\": \"https://example.com/wachat/webhook\",\n  \"id\": 12,\n  \"name\": \"Production webhook\",\n  \"events\": [\n    \"messages.upsert\",\n    \"connection.update\"\n  ],\n  \"instanceName\": \"t1_mq9r2jov_jakarta_store\",\n  \"enabled\": true,\n  \"secret\": \"whsec_your_custom_secret\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.wachat.net/api/v1/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  \"url\": \"https://example.com/wachat/webhook\",\n  \"id\": 12,\n  \"name\": \"Production webhook\",\n  \"events\": [\n    \"messages.upsert\",\n    \"connection.update\"\n  ],\n  \"instanceName\": \"t1_mq9r2jov_jakarta_store\",\n  \"enabled\": true,\n  \"secret\": \"whsec_your_custom_secret\"\n}"

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

{
  "success": true,
  "webhook": {
    "id": 12,
    "name": "Production webhook",
    "url": "https://example.com/wachat/webhook",
    "events": [
      "messages.upsert",
      "connection.update"
    ],
    "enabled": true,
    "secret": "whsec_••••abcdef",
    "instance": {
      "instanceName": "jakarta_store",
      "displayName": "jakarta_store",
      "apiInstanceName": "t1_mq9r2jov_jakarta_store",
      "internalName": "t1_mq9r2jov_jakarta_store"
    },
    "createdAt": "2026-06-13T08:00:00.000Z",
    "updatedAt": "2026-06-13T08:00:00.000Z"
  }
}

{
  "success": true,
  "webhook": {
    "id": 12,
    "name": "Production webhook",
    "url": "https://example.com/wachat/webhook",
    "events": [
      "messages.upsert",
      "connection.update"
    ],
    "enabled": true,
    "secret": "whsec_••••abcdef",
    "instance": {
      "instanceName": "jakarta_store",
      "displayName": "jakarta_store",
      "apiInstanceName": "t1_mq9r2jov_jakarta_store",
      "internalName": "t1_mq9r2jov_jakarta_store"
    },
    "createdAt": "2026-06-13T08:00:00.000Z",
    "updatedAt": "2026-06-13T08:00:00.000Z"
  }
}