UTM recording don’t work

Hello !

By default, Mautic will not pass the utm tags to the inner tracker.

The wpmautic_tracking_attributes filter is here to add details before the tracking event is sent to Mautic. When I talk about tracking event it’s not related to Form, only related to the page view event.

So if you want to pass custom fields within your form to Mautic I don’t know how to do it…

Maybe I misunderstood your issue, if you want to add details to the mautic tracking event, you must add a piece of code like this in a plugin / theme :

add_filter('wpmautic_tracking_attributes', function($attrs) {
    $attrs['utm_tags'] = $_REQUEST['utm_tags'];
    return $attrs;
});