gplcart-module webhook

gplcart/webhook

Allows to inform external resources about various system events by sending HTTP POST payloads

, _(*1)

Web Hook is a GPL Cart module that allows to inform external resources about various system events by sending HTTP POST payloads, _(*2)

Features:, _(*3)

• Configurable triggering hooks
• Configurable payload URL
• Data encryption

Requirements:, _(*4)

• CURL

Installation, _(*5)

1. Download and extract to system/modules manually or using composer composer require gplcart/webhook. IMPORTANT: If you downloaded the module manually, be sure that the name of extracted module folder doesn't contain a branch/version suffix, e.g -master. Rename if needed.
2. Go to admin/module/list end enable the module
3. Go to admin/module/settings/webhook and adjust settings

Receiving payloads, _(*6)

Example settings:, _(*7)

• Url: http://domain.com/webhook.php
• Sender: My cool site
• Key: My secret key
• Salt: My salt

In webhook.php paste the following code, _(*8)

if(isset($_POST['sender']) && $_POST['sender'] === 'My cool site'){

    $json = $_POST['data'];

    if($_POST['encrypted']){
        $secret = hash("sha256", 'My secret key');
        $hash = substr(hash("sha256", 'My salt'), 0, 16);
        $json = openssl_decrypt($json, "AES-256-CBC", $secret, 0, $hash);
    }

    $payload = json_decode($json, true);
    print_r($payload);
}