How to make http call on DialogFlow v2 using Javascript ajax call

Question

I found this example on the official site of DialogFlow using Node.js and it is working fine, but I dont know how do I integrate this into my web application.

Is it

Answer 1

You can easily call Dialogflow's V2 API detectIntent endpoint from jQuery.

The API docs show the URL and request formats:

POST https://dialogflow.googleapis.com/v2/{session=projects/*/agent/sessions/*}:detectIntent

{
  "queryParams": {
    object(QueryParameters)
  },
  "queryInput": {
    object(QueryInput)
  },
  "inputAudio": string
}

Authentication works slightly differently; instead of using an access token, you'll create a service account and key using the Cloud dashboard. This documentation page explains how.