Action References

SendMailAction

Purpose
Send an email via a configured provider using dynamic subject/body/to values.

When to use it

Notify users after CRUD or payment steps.
Send templated content prepared by RenderDataAction.

Key fields

Field	Type	Description
`provider`	String	Mail provider id (smtp, sendgrid, etc.).
`subject`	MScript	Subject expression.
`body`	MScript	Email body (HTML or text).
`to`	MScript	Recipient address(es).
`from`	MScript	Sender address (optional).
`cc`	MScript	CC recipients (optional).

Example

{
  "id": "a350-send-mail",
  "name": "sendWelcomeMail",
  "contextPropertyName": "mailResult",
  "provider": "sendgrid",
  "subject": "`Welcome, ${this.user.fullname}`",
  "body": "this.renderedWelcomeEmail",
  "to": "this.user.email",
  "from": "`noreply@acme.com`"
}

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Last updated Jan 3, 2026