Dialogflow CX: intent detection issue when we delete a page

Google Cloud Build with AI Conversational Agents (Dialogflow CX)
1

Hi,
When we remove a page, the users who have a session get an error:
“Could not find Page with ID…”
what should we do in this situation? Is there any way to disable all active sessions?

2

Are the users are in the same page as the page deleted? According to this documentation[1] Session can be active for 30 mins. It may be possible creating a handlers[2] to handle this error and transition this event to a different page.

[1]https://cloud.google.com/dialogflow/cx/docs/concept/session

[2]https://cloud.google.com/dialogflow/cx/docs/concept/handler

3

Yes some of our users are in the deleted pages.
Also I’ve tried event handlers but when I tried to trigger an event to clear users’ sessions, I faced the same error.