Your message does not contain a List-Unsubscribe header

[SoftTimur]

Hello,

We have been sending campaigns with MailWizz and AWS SES. We write contents in stripo.email and import the templates from stripo.email to MailWizz.

Today, when we test our newsletters against www.mail-tester.com, we see "Your message does not contain a List-Unsubscribe header".




Does anyone know where I should set up this List-Unsubscribe header? in stripo.email, mailwizz, or AWS SES?

PS: when we open the template with GrapesJS Template builder in MailWizz, I don't see the head section (where we might be able to inject the List-Unsubscribe header) in the code.

 

[twisted1919]

@SoftTimur - The email headers are set before the email content, so you don't have access to them in the editor.
While we send the headers which contain the list-unsubscribe, some email providers might decide to either remove those headers or use their own.
As far as MailWizz is concerned for Amazon SES, we're sending all the headers needed.