Re: Exporting Submission Data Using Webhook

// In the file db/events.php of your local plugin
$observers = array(
    array(
        'eventname'   => '\assignsubmission_file\event\assessable_uploaded',
        'callback'    => 'pluginname_observer::assessable_uploaded',
    ),
);

// In the file pluginname_observer.php
class pluginname_observer {
    public static function assessable_uploaded(\assignsubmission_file\event\assessable_uploaded $event) {
        // Code here.
        //....
    }
}