I created a nice un/subscrube form using the excellent CiviCRM Webform module for Drupal. Now I would like to send mailings with CiviMail and include a link to my webform as the unsubscribe option.
However, CiviMail refuses to send my mailing unless I include the token
action.optOutUrl in the content of my mailing.
What is the proper way to set my webform URL as my