Setting the Template
Depending on which message type has been selected, additional options may be available.
All Types
All message types require a message template.
# Message Template
Specify the Twig template which powers your message.

Your template is a standard Twig template, you can use any normal Twig you'd like. Additionally, your template can take advantage of the automatic variables available within that context.
# Email Messages
In addition to the template, email messages also include a dynamic email subject.
# Email Subject
For email messages, you will be able to specify a dynamic subject line. Within the context of your subject, the same automatic variables are available.

There are two ways for a subject to be parsed...
1. Short {object}
syntax (similar to dynamic Entry titles)
The object
will be mapped to the element which triggered the notification.
New Article: {title}
2. Normal Twig, relying on automatic variables
All standard Twig tags are allowed. You also have access to a set of automatic variables.
New Article: {{ entry.title }}