# send-email

Send events as email messages. The event payload becomes the email body. Supports authenticated and unauthenticated SMTP. Waits for all inflight emails before shutting down.

If any of to(), from(), or subject() do not return a truthy value, then no email is sent.

# Config

Required:

host: SMTP server hostname
to: Function that returns recipient email address
from: Function that returns sender email address
subject: Function that returns email subject

Optional:

port (number): SMTP port (default: 587)
user (string): SMTP username
password (string): SMTP password

# Example

pipeline:
  send-email:
    config:
      host: smtp.example.com
      port: 587
      user: logbus
      password: secret
      to: !!js/function >-
        function(event) {
          return event.email
        }
      from: !!js/function >-
        () => 'LogBus <logbus@tfks.net>'
      subject: !!js/function >-
        () => 'LogBus ❤️ SMTP'