画布授权错误191 [英] Canvas authorization error 191

问题描述

我正在Facebook上实现一个画布页面。 Canvas教程说我应该将redirect_url设置为画布页面：

I'm trying to implement a canvas page on facebook. The Canvas tutorial says that I should set the redirect_url to the canvas page:

http://apps.facebook.com/<appName>

但是，当我这样做，我得到错误191.如果我将其设置为画布url http：//www.qulm.my/macite> .com / fbCanvas 而是，因为它在顶窗口打开，所以我失去了Facebook界面。实现此功能的正确方法是什么？这是Facebook的错误吗？

However, when I do that, I get error 191. If I set it to the canvas url http://www.<mysite>.com/fbCanvas instead, then I lose the Facebook interface, since it opens in the "top" window. What's the correct way to implement this functionality? Is this a bug with Facebook?

推荐答案

我有同样的问题，我以这种方式解决了：

I had the same problem, and I solved it this way:

打开 FBUtils.php 并转到第94行，它读取

Open FBUtils.php and go to line 94, it reads

echo("<script> top.location.href='" . $authorize_url . "'</script>");

替换为

echo("<script> window.location.href='" . $authorize_url . "'</script>");

这就是所有，你不会下架FB，你的应用程序将在iframe里面！

and that's all, you won't get off of FB and your app will be inside the iframe!

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