我需要在Facebook API中使用访问令牌吗? [英] Do I need to use access token in Facebook API?

问题描述

据我了解，如果我需要向facebook API发出请求，则需要随其传递访问令牌.

From what I understand if I need to make request to facebook API I need to pass access token with it.

但是，我只是看了一下Facebook官方示例-他们没有提供包含访问令牌来发出请求?

However, I just had a look at the Facebook official example - they did not provide include access token to make request?

$user_profile = $facebook->api('/me');

我需要在何时何地使用访问令牌?

Where and When do I need to use access token for?

推荐答案

您提供的示例使用的是PHP-SDK.它会根据需要自动附加access_token.

The example you've provided is using the PHP-SDK. It automatically appends an access_token as required.

您只需要担心权限上下文中的令牌，这取决于您正在执行的操作.文档将告诉您是否/何时需要许可/令牌，例如用户文档.您不需要访问前7个字段的权限，但是要查看用户列出的languages，您需要请求user_likes权限.

You only need to worry about tokens in the context of permissions, depending on what you're doing. The docs will let you know if/when you need a permission/token an example is the user doc. You don't need permission to access the first 7 fields, but in order to see what languages the user has listed, you would need to request the user_likes permission.

如果要直接对图形进行cURL调用，则需要记住将标记附加到URL.

If you're making cURL calls directly to graph, then you'll need to remember to append tokens to the URL.

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