Documentation

You can use ?mail to make this dynamic based on the given entity

The email receiver

Example:

to ConfirmationMail { .. } = Address { addressName = Just (user.name), addressEmail = user.email }

Example: Send all emails to a fixed email address while in development mode

to CreateAccountMail { .. } = Address
    { addressName = Just (fullName admin)
    , addressEmail =
        if isDevelopment then
            "staging@example.com"
        else
            admin.email
    }

Sets an optional reply-to address

Public list of addresses to receive a copy of the mail (CC)

Hidden list of addresses to receive a copy of the mail (BCC)

Custom headers, excluding from, to, cc, bcc, subject, and reply-to

Example: Add a custom X-Mailer header

headers CreateAccountMail { .. } = [("X-Mailer", "mail4j 2.17.0")]

Your sender address

Example:

from = Address { addressName = "Acme Inc.", addressEmail = "hi@example.com" }

Similiar to a normal html view, HSX can be used here

When no plain text version of the email is specified it falls back to using the html version but striping out all the html tags

Optional, mail attachments

Example:

attachments = [ MailAttachment { name = "attached_file.xml", contentType = "application/xml", content = "<xml><hello/></xml>" } ]