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SMTP plugin can connect Insight² applications to SMTP servers for sending emails.


A SMTP server can be connected with the following credentails: - Host - Port - User - Password

You can also test your connection before saving the configuration by clicking on Test Connection button.

Insight² - Data source - WF²

Querying SMTP#

Go to the query manager at the bottom panel of the editor and click on the + button on the left to create a new query. Select SMTP from the datasource dropdown.

To create a query for sending email, you will need to provide the following properties: - From required : Email address of the sender - From Name : Name of the sender - To required : Recipient's email address - Subject : Subject of the email

Insight² - Data source - WF²

  • Body : You can enter the body text either in the form of raw text or html in their respective fields.
  • Attachments : Attachments can be added to a SMTP query by referencing the file from the File Picker component in the attachments field.

For example, you can set the Attachments field value to {{ components.filepicker1.file }} or you can pass an array of {{ name: 'filename.jpg', dataURL: '......' }} object to accomplish this.

Insight² - Data source - WF²