Build in one click List-Unsubscribe (RFC 8058) support
Mailgun should provide better List-Unsubscribe support by
- Allowing the following functionality to be turned on/off
- Having unsubscribe / unsubscribe tag pages be compatible (automatically unsubscribe the user in response to a POST request)
- Adding the appropriate List-Unsubscribe and List-Unsubscribe-Post headers added to mail
- Include the headers in the DKIM signature
8
votes
