Problem with adding Additional header

[majid1f]

Hi, We know that gmail doesn't support FBL, But we can use other method, With adding special header.
We need "Header name" with "List-Unsubscribe"
and with value that point to abuse page or mailto FBL account,
with this method gmail will be appear a link like image below:

I try to add "List-Unsubscribe" header name, But could not be saved ( in delivery server config, other additional headers easily added )
And other question is that , how i can point abuse page in "Header value"?

 

[twisted1919]

Mailwizz adds List-Unsubscribe header automatically for you.Send a test email at mail-tester.com and look at headers, you'll see the header there

 

[majid1f]

Yes, Right now another question. How could changed to abuse ? Like other Email marketing that count this report as an abuse.
My header :
List-Unsubscribe: <http://mw.com/index.php/lists/le274mgc1dc61/unsubscribe/wb87208o6cf73/tl763e5o47bc7>,
<mailto:bounces@mw.com?subject=Unsubscribe&body=Please unsubscribe me
from majid list.>
And change it to
List-Unsubscribe: <http://mw.com/index.php/campaigns/tl763e5o47bc7/report-abuse/le274mgc1dc61/wb87208o6cf73>
Like X-Report-Abuse header

 

[twisted1919]

You can do it from an extension with a filter hook like:

Yii::app()->hooks->addFilter('console_command_send_campaigns_campaign_custom_headers', 
function($headers, $campaign, $subscriber, $customer, $server, $emailParams
) {
    
    $reportAbuseUrl = $options->get('system.urls.frontend_absolute_url');
    $reportAbuseUrl .= 'campaigns/'. $campaign->campaign_uid . '/report-abuse/' . $campaign->list->list_uid . '/' . $subscriber->subscriber_uid;
    $headers['List-Unsubscribe'] = $reportAbuseUrl;

    return $headers;
});