Facebook API对我不起作用..当我评论该行
时 $naitik = $facebook->api('/naitik')
;
抛出错误
“参数app_id是必需的”
其他
"Fatal error: Uncaught OAuthException: Invalid OAuth access token signature. thrown in /mounted-storage/home122a/sub004/sc44038-VQQX/psychegames.com/test/src/base_facebook.php on line 1271"
我的PHP代码是
<?php
require '../src/facebook.php';
// Create our Application instance (replace this with your appId and secret).
$facebook = new Facebook(array(
$appid = 'MYAPPID',
$appsecret = 'MYAPPSECRETID',
$pageId = 'MYPAGEID'
));
$access_token = $facebook->getAccessToken();
// Get User ID
$user = $facebook->getUser();
// We may or may not have this data based on whether the user is logged in.
//
// If we have a $user id here, it means we know the user is logged into
// Facebook, but we don't know if the access token is valid. An access
// token is invalid if the user logged out of Facebook.
if ($user) {
try {
// Proceed knowing you have a logged in user who's authenticated.
$user_profile = $facebook->api('/me');
} catch (FacebookApiException $e) {
error_log($e);
$user = null;
}
}
// Login or logout url will be needed depending on current user state.
if ($user) {
$logoutUrl = $facebook->getLogoutUrl();
} else {
$loginUrl = $facebook->getLoginUrl(array(
'req_perms' => 'publish_stream,read_friendlists'
));
}
// This call will always work since we are fetching public data.
$naitik = $facebook->api('/naitik');
?>
答案 0 :(得分:0)
$ facebook-&gt; api('/ me')用于获取当前登录用户的facebook ID。一旦您评论该行,API无法对用户进行身份验证,因此抛出错误。但是你为什么评论那条线?
答案 1 :(得分:0)
存在大写错误。
$appid = 'MYAPPID',
应该是
$appId = 'MYAPPID',
并且
$appsecret = 'MYAPPSECRETID',
应该是
$secret = 'MYAPPSECRETID',
可以在https://github.com/facebook/facebook-php-sdk/blob/master/examples/example.php
找到它应如何工作的示例答案 2 :(得分:0)
你应该替换
// This call will always work since we are fetching public data. Replace it with
$naitik = $facebook->api('/naitik');
带
// This one..
$userData = $facebook->api('/me?fields=id,name,email,friends,last_name,gender,hometown,birthday,picture,bio,timezone');
这将帮助您获得授予权限的用户数据。
适用于Facebook SDK for PHP - API参考(v3.2.3)和php(v5.3)。