可以列出已经安装了我的Tab应用的页面吗？ [英] Can I get a list of Pages that have installed my Tab app?

问题描述

我已经看过类似的问题了几次，但通常来自于人们试图找出哪一页正在访问他们的Tab应用程序。 （您可以通过检查signed_request来执行此操作。）

I've seen a similar question asked a few times, but usually it is from people trying to find out which Page is currently accessing their Tab app. (Which you can do by inspecting the signed_request.)

我正在尝试构建一个UI，以向用户显示他/她是管理员的所有页面，然后显示哪些页面已经安装了我的Tab应用程序。我想做一个FB图API调用a）获得安装了我的Tab应用程序的页面列表，或者b）获取一个是/否的答案是否一个特定的页面已经安装。这是可能的吗？

I'm trying to build a UI that will show the user all the Pages that he/she is an Admin of, and then display which of those Pages have my Tab app already installed. I'd like to make a FB graph API call to either a) get the list of Pages that have my Tab app installed or b) get a yes/no answer for whether a particular Page has it installed. Is this possible?

作为一个回退，当我的Tab浏览我的Tab（使用上述signed_request）时，我将在数据库中创建一个表，以跟踪页面ID因为不知道有人从页面上卸载了Tab。

As a fallback, I will make a table in my database to track Page IDs whenever a Page views my Tab (using the aforementioned signed_request) but this won't be as good, because it won't know when someone has uninstalled the Tab from a Page.

推荐答案

在一般情况下case，'no'，而不通过 signed_request 跟踪你，但是如果你已经获得了 manage_pages 从用户来看，检查一个特定的应用程序（即yours）是否安装在页面上是非常简单的。

In the general case, 'no', without keeping track on your side via the signed_request but if you're already obtaining manage_pages access from the user it's pretty trivial to check if a particular app (i.e, yours) is installed on the page

请参阅页面文档，详细信息，相关部分：

See the page documentation for details, relevant part:

You can test if a specific app is installed on a page profile tab by issuing an
HTTP GET to PAGE_ID/tabs/APP_ID. If the app is installed, this will return the 
following fields: 

（你会需要来自该用户的 / accounts 连接的页面访问令牌

(you'll need the page access token from the user's /accounts connection for that call

这篇关于可以列出已经安装了我的Tab应用的页面吗？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！