Node.js client library

This page provides reference documentation and related resources for the Dialogflow Node.js client library.

Resource Description
Library reference Dialogflow Node.js library reference
Language guide General guide for using Node.js with GCP
GitHub repository Source code and additional documentation for this library
Quickstart Introduction to using this library
Stack Overflow Questions tagged with Dialogflow and Node.js


To install the client library:

npm install @google-cloud/dialogflow

V2Beta1 client library

Dialogflow's V2Beta1 API offers new features that are not yet available with the V2 API. To use the V2Beta1 client library:

  • Enable beta features. See agent general settings.
  • Specify the V2Beta1 API in your code by using the following require statement:

    const dialogflow = require('@google-cloud/dialogflow').v2beta1;