应用程序引擎上的G+应用程序接口出现“服务器错误”

Question

我的应用引擎上的Google+应用程序接口有问题。

我在我自己的主机上测试了我的代码，它工作得很好，我不知道为什么当我在应用程序引擎上部署我的代码时，它会给我一个服务器错误。

首先，这里是包含名为(index.php)的文件的G+代码：

<?php


require_once 'Google_Client.php';
require_once 'Google_PlusService.php';
session_start();

$client = new Google_Client();
$client->setApplicationName("Google+ PHP Starter Application");

//Visit https://code.google.com/apis/console?api=plus to generate your
//client id, client secret, and to register your redirect uri.
$client->setClientId('55845591562.apps.googleusercontent.com');
$client->setClientSecret('J-l4j5yxhVsCfrfRHVy1x8IF');
$client->setRedirectUri('http://fictionteam.com/fb/');
$client->setDeveloperKey('AIzaSyCNDNQn7A9M2COPaW1NOYpZEoaiXCNibZ4');
$plus = new Google_PlusService($client);

if (isset($_GET['logout'])) {
  unset($_SESSION['token']);
}

if (isset($_GET['code'])) {
  if (strval($_SESSION['state']) !== strval($_GET['state'])) {
    die("The session state did not match.");
  }
  $client->authenticate();
  $_SESSION['token'] = $client->getAccessToken();
  $redirect = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
  header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
}

if (isset($_SESSION['token'])) {
  $client->setAccessToken($_SESSION['token']);
}

if ($client->getAccessToken()) {
  $me = $plus->people->get('me');
  print "Your Profile: <pre>" . print_r($me, true) . "</pre>";

  $params = array('maxResults' => 100);
  $activities = $plus->activities->listActivities('me', 'public', $params);
  print "Your Activities: <pre>" . print_r($activities, true) . "</pre>";

  $params = array(
    'orderBy' => 'best',
    'maxResults' => '20',
  );
  $results = $plus->activities->search('Google+ API', $params);
  foreach($results['items'] as $result) {
    print "Search Result: <pre>{$result['object']['content']}</pre>\n";
  }

  // The access token may have been updated lazily.
  $_SESSION['token'] = $client->getAccessToken();
} else {
  $state = mt_rand();
  $client->setState($state);
  $_SESSION['state'] = $state;

  $authUrl = $client->createAuthUrl();
  print "<a class='login' href='$authUrl'>Connect Me!</a>";
}

下面是app.yaml的配置：

application: gcdc2013-troubles
version: 1
runtime: php
api_version: 1

handlers:
- url: /
  script: index.php

我把所有的API库都放在应用引擎文件的同一目录下，但是当我访问我的应用引擎链接时，它会提示我"Server Error“

gcdc2013-troubles.appspot.com

Answer 1

按照说明设置Google API客户端here。

Answer 2

您是否在php.ini中包含/取消注释了extension=php_curl.dll

此外，在GAE上，urlfetch似乎比cURL更受欢迎。