voldh

Hi there!

I managed to solve it, it was much simpler than I imagined. I will post the solution here in case anyone needs it in the future.

add_action(
    'learndash_course_completed',
    function ( $data ) {
 
        // ANY user completed Course 421
        if ( $data['course']->ID == 421 ) {

            $custom_data = array(
                'user_id' => $data['user']->ID
            );
            $webhook_names = array(
                'user-complete-course'
            );
            $http_args = array(
                'blocking' => false //Set this to true to receive the response
            );
            
            $response = apply_filters( 'wp_webhooks_send_to_webhook_filter', array(), $custom_data, $webhook_names, $http_args );
        
            return '';
        }
 
    },
    20
);

Thank you!