The current documentation says
"Use @results.webhook_result_name.response to show the text response (In the given example gptvision is the webhook result name)."`
This should be updated to @result.<webhook_result_name>.parsed_msg as the text response returned by this function is stored inside parsed_msg in the JSON.
Attaching the screenshot for reference.

The current documentation says
"Use
@results.webhook_result_name.responseto show the text response (In the given examplegptvisionis the webhook result name)."`This should be updated to
@result.<webhook_result_name>.parsed_msgas the text response returned by this function is stored insideparsed_msgin the JSON.Attaching the screenshot for reference.