Facebook Canvas 应用程序：API 错误代码：191：身份验证错误

发布于 2024-12-08 14:22:11 字数 1376 浏览 0 评论 0原文

我正在尝试使用 Facebook 的示例设置一个新的 Facebook 应用程序，但身份验证给了我一个错误。

我首先访问 Developers.facebook.com/setup/ 并使用我网站的 URL（尝试了基本文件夹和子文件夹： http://mydomain .com 和 http://mydomain.com/facebook-app/ ）

画布 URL :<一href="http://mydomain.com/faceboo-app/" rel="nofollow">http://mydomain.com/faceboo-app/ 安全画布 URL：无

我的 index.php

<?php 


 $app_id = "XXXXXXXXXXXXXXXXXXXX";

 $canvas_page = "http://apps.facebook.com/XXXXXXXXXXXXXXX/";

 $auth_url = "http://www.facebook.com/dialog/oauth?client_id=" 
        . $app_id . "&redirect_uri=" . urlencode($canvas_page);

 $signed_request = $_REQUEST["signed_request"];

 list($encoded_sig, $payload) = explode('.', $signed_request, 2); 

 $data = json_decode(base64_decode(strtr($payload, '-_', '+/')), true);

 if (empty($data["user_id"])) {
        echo("<script> top.location.href='" . $auth_url . "'</script>");
 } else {
        echo ("Welcome User: " . $data["user_id"]);
 }

当我尝试访问 http://apps.facebook.com/XXXXXXXXXXXXXXX/ 时，

我收到：

错误与 APP 名称一起发生。请稍后再试

API 错误代码：191 API错误描述：指定的URL不属于应用程序错误消息：无效的redirect_uri：应用程序配置不允许给定 URL。

有人可以帮忙吗？

原文

I'm trying to setup a new facebook app using the example from Facebook but Authentication gives me an error.

I first go developers.facebook.com/setup/ and use the URL of my site (tried both the base and subfolder: http://mydomain.com and http://mydomain.com/facebook-app/ )

Canvas URL : http://mydomain.com/faceboo-app/
Secure Canvas URL: none

My index.php

<?php 


 $app_id = "XXXXXXXXXXXXXXXXXXXX";

 $canvas_page = "http://apps.facebook.com/XXXXXXXXXXXXXXX/";

 $auth_url = "http://www.facebook.com/dialog/oauth?client_id=" 
        . $app_id . "&redirect_uri=" . urlencode($canvas_page);

 $signed_request = $_REQUEST["signed_request"];

 list($encoded_sig, $payload) = explode('.', $signed_request, 2); 

 $data = json_decode(base64_decode(strtr($payload, '-_', '+/')), true);

 if (empty($data["user_id"])) {
        echo("<script> top.location.href='" . $auth_url . "'</script>");
 } else {
        echo ("Welcome User: " . $data["user_id"]);
 }

When I try to visit http://apps.facebook.com/XXXXXXXXXXXXXXX/

I get:

An error occurred with APP Name. Please try later

API Error Code: 191
API Error Description: The specified URL is not owned by the application
Error Message: Invalid redirect_uri: Given URL is not permitted by the application configuration.

Can someone please help?

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