How to show Server Action Step Response Text in Notifications

Hello,

We can create Responses with Status Codes in Server Action Steps. But how can we get the Response Text we have set in the steps to a notification via App Connect?

The reason for this is whenever I set a Response as a Step, I would like to get the error message or Response Text I have set there to notify the users. The Response Text is not in the Server Connect lastError.message and lastError.Response. Or am I missing something?

Thank you.