Is this driver still WIP

[arch2603]

Hi, i have installed this driver in my project, however I cannot seem to make it work. I tried different botman methods like say and reply in the botman.php (in resource) to hear the action from dialogflow (simple intent) it is not picking up anything since diaglogflow- diagnostic is saying it is getting an empty response back. However, when i returned this in the handle() in the BotmanController then I am getting a response.

return [
'payload' => (object)[
'google' => (object)[
//'expectUserResponse' => false,
'richResponse' => (object)[
'items' => (object)[
'simpleResponse' => (object)[
'textToSpeech' => "You reach the Hot Water Maintenance Conversation",
]
]
]
]
]
];