Google APIs Client Library for PHP
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== Description
The Google API Client Library enables you to work with Google APIs such as Google+, Drive, Tasks, or Latitude on your server.
Requirements:
 PHP 5.2.x or higher [http://www.php.net/]
 PHP Curl extension [http://www.php.net/manual/en/intro.curl.php]
 PHP JSON extension [http://php.net/manual/en/book.json.php]
Project page:
 http://code.google.com/p/google-api-php-client
OAuth 2 instructions:
 http://code.google.com/p/google-api-php-client/wiki/OAuth2
Report a defect or feature request here:
 http://code.google.com/p/google-api-php-client/issues/entry
Subscribe to project updates in your feed reader:
 http://code.google.com/feeds/p/google-api-php-client/updates/basic
Supported sample applications:
 http://code.google.com/p/google-api-php-client/wiki/Samples
== Basic Example
 <?php
 require_once 'path/to/src/Google_Client.php';
 require_once 'path/to/src/contrib/apiBooksService.php';
 $client = new Google_Client();
 $service = new Google_BooksService($client);
 $optParams = array('filter' => 'free-ebooks');
 $results = $service->volumes->listVolumes('Henry David Thoreau', $optParams);
 foreach ($results['items'] as $item) {
 print($item['volumeInfo']['title'] . '<br>');
 }