Google.Cloud.Dialogflow.Cx.V3 is a.NET client library for the Dialogflow API.
Note:
This documentation is for version 1.12.0 of the library.
Some samples may not work with other versions.
Installation
Install the Google.Cloud.Dialogflow.Cx.V3 package from NuGet. Add it to
your project in the normal way (for example by right-clicking on the
project in Visual Studio and choosing "Manage NuGet Packages...").
Authentication
When running on Google Cloud Platform, no action needs to be taken to authenticate.
Otherwise, the simplest way of authenticating your API calls is to
download a service account JSON file then set the GOOGLE_APPLICATION_CREDENTIALS environment variable to refer to it.
The credentials will automatically be used to authenticate. See the Getting Started With
Authentication guide for more details.
Getting started
All operations are performed through the following client classes:
Create a client instance by calling the static Create or CreateAsync methods. Alternatively,
use the builder class associated with each client class (e.g. AgentsClientBuilder for AgentsClient)
as an easy way of specifying custom credentials, settings, or a custom endpoint. Clients are thread-safe,
and we recommend using a single instance across your entire application unless you have a particular need
to configure multiple client objects separately.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["This webpage provides documentation for version 1.12.0 of the `Google.Cloud.Dialogflow.Cx.V3` .NET client library, which interacts with the Dialogflow API."],["The latest version of `Google.Cloud.Dialogflow.Cx.V3` is 2.23.0, and a comprehensive list of previous versions from 1.0.0 to 2.22.0 is also documented here, with links to each version's specific documentation."],["The library can be installed via NuGet, and authentication is simplified when running on Google Cloud Platform or by setting the `GOOGLE_APPLICATION_CREDENTIALS` environment variable."],["All API operations are accessible through various client classes, including `AgentsClient`, `ChangelogsClient`, `DeploymentsClient`, and others, which facilitate interaction with different aspects of the Dialogflow CX service."],["Client instances can be created using `Create` or `CreateAsync` methods, and customized using builder classes, and each are thread-safe, making them efficient for use across an application."]]],[]]
