有没有办法为你的Facebook应用程序删除用户？

Question

Facebook Developer在线文档中有测试用户的文档，但是如何删除应用程序不再显示在其应用程序列表中的实际用户？这是与access_token和facebook_user_id的知识。

用于删除测试用户：

https://graph.facebook.com/893450345999?method=delete&access_token=A2ADI1YMySweBABBGrWPNwKMlubZA5ZCrQbxwhtlEd9FIQUrOVjsGD3mnIWEbUhzDz7dkuBekMFdHvjvJ9CZAU7EMSSaZBsgN60FkMCi3AAZDZD 

运行测试用户链路产生以下错误：

"error": { 
     "message": "(#100) Can only call this method on valid test users for your app", 
     "type": "OAuthException", 
     "code": 100 
    } 

Answer 1

您寻求申请DE-授权：

You can de-authorize an application or revoke a specific extended permissions on behalf of a user by issuing an HTTP DELETE request to PROFILE_ID/permissions with a user access_token for that app.

permission - The permission you wish to revoke. If you don't specify a permission then this will de-authorize the application completely.

为了实现这一问题的要求：

https://graph.facebook.com/me/permissions?method=delete&access_token=... 

一旦申请撤销核准，将不会出现在用户的应用程序列表。

Answer 2

实际用户的“删除”自己从你的应用程序时，他们从您的应用其帐户，你不必做任何事情。

如果您想知道用户何时取消您的应用授权，可以在您的应用设置中指定取消授权回拨URL。截至https://developers.facebook.com/docs/authentication/在文档中描述：

Upon app removal we will send an HTTP POST request containing a single parameter, signed_request, which, once decoded, will yield a JSON object containing the user_id of the user who just deauthorized your app. You will not receive an user access token in this request and all existing user access tokens that were previously issued on behalf of that user will become invalid.

UPDATE：要从用户的授权的应用程序中删除自己的应用程序，发出一个HTTP DELETE来https://graph.facebook.com/[userid]/permissions?access_token=...按https://developers.facebook.com/docs/reference/api/user/。

通常，图形API调用还支持使用额外参数method=DELETE执行HTTP POST，以防DELETE调用不可用/不受支持。