Indicates that the conversation succeeded, i.e., the bot handled the
issue that the customer talked to it about.
Dialogflow only uses this to determine which conversations should be
counted as successful and doesn't process the metadata in this
message in any way. Note that Dialogflow also considers
conversations that get to the conversation end page as successful
even if they don't return
You may set this, for example:
of a Page if entering the
page indicates that the conversation succeeded.
In a webhook response when you determine that you handled the
Custom metadata. Dialogflow doesn't impose
any structure on this.