The email node
Send an email to one or more recipients
Example
|email()
.to(<<<name@email.com>>>,<<<another@email.com>>>)
.subject('Alert #ex3 EnergyData')
.body(<<<
No data since {{"datetime"}} on topic 'home/garage/energy',
last value was {{"val"}}.
>>>)
Sends an email with the subject 'Alert #ex3 EnergyData' to 2 recipients.
The body will be rendered into an html template (see parameters).
Body is a text_template parameter with two template-values: datetime and val, these two fields must be present
in the data_point last received in the email node.
If a field used in a text_template is not found in the current data_point, the string 'undefined' will be used.
Parameters
| Parameter | Description | Default |
|---|---|---|
to(string_list) |
the recipient email addresses | |
subject(string) |
||
body(text_template) |
||
body_field(string) |
field_path used to get the body string | |
template (string) |
html email template to use | from config file |
from_address (string) |
from config file | |
smtp_relay(string) |
from config file | |
smtp_user (string) |
from config file | |
smtp_pass (string) |
from config file |
body or body_field must be provided.