(403) Legacy People API > 之前未在项目 XXXXXXXX 中使用过或者在 Codeigniter 中被禁用 <p>我正在使用 Google 登录，几个月前它可以正常工作，但现在当我尝试登录时，它会出现以下错误：</p>
<blockquote>
<p>遇到未捕获的异常类型：Google_Service_Exception</p>
<p>消息：调用 GET 时出错
https://www.googleapis.com/plus/v1/people/me：(403) 旧版 People API
之前未在项目 XXXXXXXX 中使用过或已禁用。使能够
通过访问它
https://console.developers.google.com/apis/api/legacypeople.googleapis.com/overview?project=XXXXXXXX
然后重试。如果您最近启用了此 API，请等待几分钟
传播到我们的系统并重试的操作。</p>
</blockquote>
<p>访问它显示的链接</p>
<pre class="brush:php;toolbar:false;">"Failed to load."
"There was an error while loading /apis/.....googleapis.com/overview?project=<project_id>. Please try again."</pre>
<p>我也启用了 <code>People API</code></p>
<p>但仍然收到相同的错误消息</p>
<p>我已启用 API：</p>
<p>请提供任何解决方案，谢谢</p>
<p>代码：</p>
<pre class="brush:php;toolbar:false;"><?php
require_once('Google/autoload.php');
class Google {
protected $CI;
public function __construct($url){
$this->CI =& get_instance();
$this->CI->load->library('session');
$this->CI->config->load('google_config');
$this->client = new Google_Client();
$this->client->setClientId($this->CI->config->item('google_client_id'));
$this->client->setClientSecret($this->CI->config->item('google_client_secret'));
$this->client->setRedirectUri($url[0]);
$this->client->setScopes(array(
"https://www.googleapis.com/auth/plus.login",
"https://www.googleapis.com/auth/plus.me",
"https://www.googleapis.com/auth/userinfo.email",
"https://www.googleapis.com/auth/userinfo.profile"
)
);
}
public function get_login_url(){
return $this->client->createAuthUrl();
}
public function validate(){
if (isset($_GET['code'])) {
$this->client->authenticate($_GET['code']);
$_SESSION['access_token'] = $this->client->getAccessToken();
}
if (isset($_SESSION['access_token']) && $_SESSION['access_token']) {
$this->client->setAccessToken($_SESSION['access_token']);
$plus = new Google_Service_Plus($this->client);
$person = $plus->people->get('me');
$info['id']=$person['id'];
$info['email']=$person['emails'][0]['value'];
$info['name']=$person['displayName'];
$info['link']=$person['url'];
$info['profile_pic']=substr($person['image']['url'],0,strpos($person['image']['url'],"?sz=50")) . '?sz=800';
return $info;
}
}
}</前>
<块引用>
<p>GoogleConfig.php</p>
</块引用>
$config['google_client_id']=“XXXXX.apps.googleusercontent.com”;
$config['google_client_secret']=“XXXX”;</pre>
<p>控制器：</p>
$this->load->library('google',array(base_url().$this->config->item(' google_redirect_url_signin')));
$this->data['google_redirect_url_signin']=$this->google->get_login_url();</pre>
<p>查看：</p>
使用谷歌登录
</按钮></pre></p> 
