PHP client library

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

Resource	Description
Library reference	Dialogflow PHP library reference
Language guide	General guide for using PHP 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 PHP

To install the client library:

Install the preferred dependency manager for PHP, Composer.
Install the Dialogflow component of Google Cloud Client Libraries:
```
composer require google/cloud-dialogflow
```
This component supports both REST over HTTP/1.1 and gRPC. In order to take advantage of the benefits offered by gRPC (such as streaming methods), follow the instructions in the gRPC installation guide.

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Last updated January 14, 2020.