在 heroku 上运行的我的 facebook 应用程序存在一些未知问题
现在问题出在访问令牌上。我不确定应用程序中的某些内容似乎损坏了我的访问令牌。因为当我尝试登录应用程序，然后使用资源管理器时，它说我要么已注销，要么访问令牌已过期。但如果我调试它，它会说它的有效期还有 2 个小时。另外，我登录后页面无法重新加载。
Aparently 该网站不断重新加载.. 并一遍又一遍地更新。在页面上登录时停止
该错误似乎是最近发生的..上周没有。我猜这个问题会在这里的某个地方，但我找不到它。如果您发现任何可能导致问题的内容，请提示。谢谢
require_once('sdk/src/facebook.php');
$facebook = new Facebook(array(
'appId' => AppInfo::appID(),
'secret' => AppInfo::appSecret(),
'sharedSession' => true,
'trustForwarded' => true,
));
$user_id = $facebook->getUser();
if ($user_id) {
try {
// Fetch the viewer's basic information
$basic = $facebook->api('/me');
} catch (FacebookApiException $e) {
// If the call fails we check if we still have a user. The user will be
// cleared if the error is because of an invalid accesstoken
if (!$facebook->getUser()) {
header('Location: '. AppInfo::getUrl($_SERVER['REQUEST_URI']));
exit();
}
}
<script type="text/javascript">
window.fbAsyncInit = function() {
FB.init({
appId : '<?php echo AppInfo::appID(); ?>', // App ID
channelUrl : '//<?php echo $_SERVER["HTTP_HOST"]; ?>/channel.html', // Channel File
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
FB.getLoginStatus(function(response) {
console.log (response.status);
//this is useful if you want to avoid the infinite loop bug
//it only reloads page when you log in
if (response.status != 'connected') {
FB.Event.subscribe('auth.login', function(response) {
// We want to reload the page now so PHP can read the cookie that the
// Javascript SDK sat. But we don't want to use
// window.location.reload() because if this is in a canvas there was a
// post made to this page and a reload will trigger a message to the
// user asking if they want to send data again.
window.location = window.location;
//Im using the window.location.reload()
//window.location.reload();
});
}
});
FB.Canvas.setAutoGrow();
};
// Load the SDK Asynchronously
(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/all.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
</script>
<header class="clearfix">
<?php if (isset($basic)) { ?>
<p id="picture" style="background-image: url(https://graph.facebook.com/<?php echo he($user_id); ?>/picture?type=normal)"></p>
<div>
<h1>Welcome, <strong><?php echo he(idx($basic, 'name')); ?></strong></h1>
<p class="tagline">
This is your new app for sorting events
<a href="<?php echo he(idx($app_info, 'link'));?>" target="_top"><?php echo he($app_name); ?></a>
</p>
<div id="share-app">
<p>Share this app:</p>
<ul>
<li>
<a href="#" class="facebook-button" id="postToWall" data-url="<?php echo AppInfo::getUrl(); ?>">
<span class="plus">Post to Wall</span>
</a>
</li>
<li>
<a href="#" class="facebook-button speech-bubble" id="sendToFriends" data-url="<?php echo AppInfo::getUrl(); ?>">
<span class="speech-bubble">Send Message</span>
</a>
</li>
<li>
<a href="#" class="facebook-button apprequests" id="sendRequest" data-message="Prøv den her">
<span class="apprequests">Send Requests</span>
</a>
</li>
</ul>
</div>
</div>
<?php } else { ?>
<div>
<h1>Welcome</h1>
<div class="fb-login-button" data-scope="user_likes,user_photos,user_events,friends_events, user_hometown,user_location,user_interests,user_about_me,user_education_history,friends_location,read_friendlists"></div>
</div>
<?php } ?>
</header>
<section id="get-started">
<?php
//echo (idx($app_get_events[1], 'id');
?>
</section>