Send a SendGrid test email
Sends a one-off test email for the current workspace's active SendGrid configuration. Builder merge fields are not contact-resolved in this test path, but unsubscribe placeholders are converted into a safe test link so raw tokens are not delivered.
POST
https://api.channelautomation.com/api/sendgrid/send-test-emailHeader parameters
Request body JSON required
Returns
200
Test email sent successfully.
