PHP code example of gambry / dialogflow-webhook

1. Go to this page and download the library: Download gambry/dialogflow-webhook library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

gambry / dialogflow-webhook example snippets




if ($webhook_json = json_decode($request_body, TRUE)) {
    $request = new \DialogFlow\Model\Webhook\Request($webhook_json);
    $intent_name = $request->getResult()->getIntent()->getIntentName();
    
    if ($intent_name === 'HelloWorld') {
        $fulfillment = new \DialogFlow\Model\Fulfillment();
        $fulfillment->setText('Hi from the fulfilment!');
        
        $response = new \DialogFlow\Model\Webhook\Response();
        $response->setFulfillment($fulfillment);
        
        echo json_encode($response);
    }
}