Integrar con PHP

composer require commet/commet-php

COMMET_API_KEY=ck_sandbox_xxx

<?php

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

use Commet\Commet;

$commet = new Commet(
    apiKey: $_ENV['COMMET_API_KEY'],
);

$commet->customers->create(
    email: 'user@example.com',
    id: 'user_123',
);

$subscription = $commet->subscriptions->create(
    customerId: 'user_123',
    planCode: 'pro',
);

$checkoutUrl = $subscription->data['checkout_url'];

$sub = $commet->subscriptions->get('user_123');
$status = $sub->data['status'];

$access = $commet->features->check(code: 'custom_branding', customerId: 'user_123');
$allowed = $access->data['allowed'];

$commet->usage->track(
    customerId: 'user_123',
    feature: 'api_calls',
    value: 1,
);

<?php

use Commet\Webhooks;

$webhooks = new Webhooks();

$payload = $webhooks->verifyAndParse(
    rawBody: file_get_contents('php://input'),
    signature: $_SERVER['HTTP_X_COMMET_SIGNATURE'] ?? '',
    secret: $_ENV['COMMET_WEBHOOK_SECRET'],
);

if ($payload === null) {
    http_response_code(401);
    echo json_encode(['error' => 'Invalid signature']);
    exit;
}

match ($payload['event']) {
    'subscription.activated' => handleActivated($payload),
    'subscription.canceled' => handleCanceled($payload),
    default => null,
};

echo json_encode(['ok' => true]);