A Simple Authenticated Webhook for API.AI with Node.js.

Copyrights from : https://github.com/supermamon/apiai-nodejs-webhook-sample

Coffee Ordering Chatbot Program

with Dialogflow(aka API.AI) + Slack Integration

1. Make an account for Dialogflow (chatbot platform) : https://console.dialogflow.com/api-client/#/login

2. Create a new agent : https://console.dialogflow.com/api-client/#/newAgent

3. Edit agent import Entities and Intents from .ZIP file : https://console.dialogflow.com/api-client/#/editAgent Choose this file => ["CoffeeMeBot.zip" - API.AI Entities and intents for slack integration]

4. Select Fulfillment menu from selected agent then fill appropriate information

   • 1. URL* : e.g. https://coffeemewebhook.herokuapp.com/webhook
   • 2. HEADERS : e.g. Auth-Token : an-example-token

   above token value will be checked in Webhook server.

5. Select Integrations menu from selected agent then activate the slack integration : Sign in to already created workspace from slack, then you are ready to go for the test

This Chatbot program was created for self study. I have not connected to proper database, just used .txt file for temporal use of input data.

Most basic communication with Chatbot was available with Dialogflow chatbot platform, But when I needed some data to remember the order from the customer, I have used the webhook to validated or update the data.