如何使用Javascript SDK设置访问令牌? [英] How to set the access token with the Javascript SDK?

问题描述

我正在寻找类似于Facebook::setAccessToken($access_token)在PHP SDK中执行的操作；也就是说，设置用于后续请求的访问令牌(已通过其他方式进行了检索).

I am searching for something similar to what Facebook::setAccessToken($access_token) does in the PHP SDK ; that is, set the access token used for subsequent requests (having retrieved it by other means).

在Java语言中，我只能找到吸气剂(FB.getAccessToken).我想这是故意避免使用客户端的访问令牌，但是如果仅与访问令牌相关的用户可以看到它，会有什么风险?

In the Javascript one, I can only find the getter (FB.getAccessToken). I imagine this has been made on purpose to avoid using the access token client-side, but what are the risks if only the user related to the access token can see it ?

我可以将其作为每个查询的参数嵌入，但是据我所知，这对于XFBML是不可能的.

I could embed it as a parameter for each query, but this is impossible for XFBML as far as I know.

有什么主意吗?

推荐答案

SDK中没有内置的东西.

There is nothing built-in in the SDK.

如果您确实需要它，可以通过以下方式对其进行破解:

If you really needed it, you could hack it this way:

FB.provide('', {
  'setAccessToken': function(a) {
    this._authResponse = { 'accessToken': a };
  }
});
// Usage
FB.setAccessToken('my_access_token');

但是，如果您这样做，Facebook将登录到他们使用其SDK的已弃用"功能的服务器，并向您发送警告消息. 最好直接将其传递给请求(这就是我最终要解决的问题).

But if you do this, Facebook will log to their server that you use a "deprecated" function of their SDK and send you a warning message. Better pass it to the requests directly (this is what I ended up to).

但这不适用于XFBML(您必须自己发出FQL查询并填充您自己的标记).

That does not work for XFBML though (you will have to issue FQL queries yourself and populate your own markup).

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