Using DialogFlow ES EventInput on Laravel + SQLite

I’m new to DialogFlow API and created Laravel sandbox app, that takes some query data and sends it to a database. I would like to use HTTP Protocol to start a conversation via EventQuery, but could not figure out the whole way to do it.

There is a JavaScript app that uses hardcoded event query parameters and sends it to a simple UI. This is almost it, but without db.

EventQuery class:

Laravel sandbox app:

JavaScript app with eventQuery:

How do I send an EventQuery request, made of form data, send data to SQLite at the same time and continue the dialogue in simple UI?

Possible template:

namespace GoogleCloudDialogflowV2;

use GoogleProtobufInternalGPBType;
use GoogleProtobufInternalRepeatedField;
use GoogleProtobufInternalGPBUtil;

class EventInput extends GoogleProtobufInternalMessage

private $name = '';
private $parameters = null;
private $language_code = '';

public function __construct($data = NULL) {

public function getName()
return $this->name;

public function setName($var)
GPBUtil::checkString($var, True);
$this->name = $var;

return $this;

public function getParameters()
return isset($this->parameters) ? $this->parameters : null;

public function hasParameters()
return isset($this->parameters);

public function clearParameters()

public function setParameters($var)
GPBUtil::checkMessage($var, GoogleProtobufStruct::class);
$this->parameters = $var;

return $this;

public function getLanguageCode()
return $this->language_code;

public function setLanguageCode($var)
GPBUtil::checkString($var, True);
$this->language_code = $var;

return $this;


<!DOCTYPE html>

<section class="container grey-text">
<h4 class="center">Add a Pizza</h4>
<form class="white" action="add.php" method="POST">
<label>Your Email</label>
<input type="text" name="email">
<label>Your Name</label>
<input type="text" name="name">
<input type="text" name="company">
<div class="center">
<input type="submit" name="submit" value="Submit" class="btn brand z-depth-0">

I would appreciate any of your help, because the struggle has already taken three months.

from Newest questions tagged laravel-5 – Stack Overflow

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