The source node in most cases contains the sample message as written by the developer. If it looks like a dot-delimitted string such as "form.label.firstname", then the developer has not provided a default message.

- - key: notification_email.data.empty Field Pole key: notification_email.data.header.field Value Wartość key: notification_email.data.header.value New %name% form submission Nowy formularz %name% key: notification_email.header Send at %datetime% Wyślij o %datetime% key: notification_email.header.created_at New %name% form submission Nowy formularz %name% key: notification_email.subject