Gudanar da Webhook

Ƙirƙiri wuraren ƙarshen webhook na musamman don karɓar abubuwa daga ayyukan waje da daidaita bayanai da Ultimate Multisite.

Wurin Ƙarshen Webhook na Musamman

// Register webhook endpoint
add_action('rest_api_init', function() {
    register_rest_route('my-addon/v1', '/webhook', [
        'methods' => 'POST',
        'callback' => 'handle_my_webhook',
        'permission_callback' => 'verify_webhook_signature'
    ]);
});

function handle_my_webhook($request) {
    $payload = $request->get_json_params();

    switch ($payload['event_type']) {
        case 'customer.updated':
            $customer = wu_get_customer($payload['customer_id']);
            if ($customer) {
                $customer->set_vip($payload['data']['is_vip']);
                $customer->save();
            }
            break;

        case 'subscription.cancelled':
            $membership = wu_get_membership_by_hash($payload['subscription_id']);
            if ($membership) {
                $membership->cancel();
            }
            break;
    }

    return ['status' => 'processed'];
}

function verify_webhook_signature($request) {
    $signature = $request->get_header('X-Webhook-Signature');
    $payload = $request->get_body();
    $secret = get_option('my_webhook_secret');

    return hash_hmac('sha256', $payload, $secret) === $signature;
}

Abubuwan La'akari na Tsaro

• Koyaushe tabbatar da sa hannun webhook ta amfani da HMAC ko sirrin da aka raba
• Yi amfani da permission_callback a kan hanyar REST ɗinka — kada ka taɓa saita shi zuwa __return_true a yanayin samarwa
• Tabbatar kuma tsabtace duk bayanan payload masu shigowa kafin aiwatar da wani abu a kansu
• Mayar da lambobin matsayin HTTP da suka dace (200 don nasara, 400 don buƙatu marasa kyau)