When I send an email to someone with action mailer in a rails 3 project
mail(:to => @email, :subject=> "subject")
Is it possible for the controller to get notified if the message was delivered properly to the :to email address ,so that it will be possible to notify the sender about the email notification failure ?
Thanks.
You can’t check to see if somebody’s received an email, but you can check to see if they’ve opened it. Email services these days use a small 1x1px image which contains some values in the query parameters to associate it to the user.
Other than that, no.