Forseti Security can send email notifications using the SendGrid API. SendGrid is the suggested free email service provider for Google Cloud Platform (GCP). For information about how to get 12,000 free emails every month, see Sending Email with SendGrid.
To use SendGrid to send email notifications for Forseti Security, follow the process below:
email_recipient: email address of notification recipient.
email_sender: sender email address for notifications
sendgrid_api_key: the API key for SendGrid email service.
Note that SendGrid automatically includes an invisible tracking pixel in your emails. This may cause email warnings about opening images. To disable this, disable SendGrid Open Tracking.