Sender Actions for Messages sent to NLP

[cama]

When a user sends a message\quickly reply\ button to botstackjs that is destined for API.AI

Do the following:

Mark last message as read
Turn typing indicators on
Make request to API.AI
Receive Response from API.AI
Turn typing indicators off
Send response to user.

https://developers.facebook.com/docs/messenger-platform/send-api-reference/sender-actions