import { MailChannels } from "mailchannels-sdk";

const { MAILCHANNELS_API_KEY, WEBHOOK_ENDPOINT } = process.env;
if (!MAILCHANNELS_API_KEY) throw new Error("Set MAILCHANNELS_API_KEY before running");
if (!WEBHOOK_ENDPOINT) throw new Error("Set WEBHOOK_ENDPOINT to the URL that should receive events");

const mailchannels = new MailChannels(MAILCHANNELS_API_KEY);

const { success, error } = await mailchannels.webhooks.enroll(WEBHOOK_ENDPOINT);

if (!success) {
  console.error("Enroll webhook failed:", error);
  process.exit(1);
}
console.log("Webhook enrolled");

import os
import sys

import mailchannels

if not os.environ.get("MAILCHANNELS_API_KEY"):
    sys.exit("Set MAILCHANNELS_API_KEY before running")

endpoint = os.environ.get("WEBHOOK_ENDPOINT")
if not endpoint:
    sys.exit("Set WEBHOOK_ENDPOINT to the URL that should receive events")

# Enroll a webhook endpoint to receive delivery events.
response = mailchannels.Webhooks.create(endpoint)

print(response)

<?php

require_once __DIR__ . '/vendor/autoload.php';

use MailChannels\Client;

$api_key  = getenv('MAILCHANNELS_API_KEY') or exit("Error: MAILCHANNELS_API_KEY is not set\n");
$endpoint = getenv('WEBHOOK_ENDPOINT') or exit("Error: WEBHOOK_ENDPOINT is not set\n");

$client = new Client(apiKey: $api_key);

// Enroll a webhook endpoint to receive delivery events.
$response = $client->webhooks->create($endpoint);

print_r($response->toArray());

curl --request POST \
  --url https://api.mailchannels.net/tx/v1/webhook \
  --header 'X-Api-Key: <x-api-key>'