什么字段类型存储facebook令牌？ [英] What field type to store the facebook token?

问题描述

我已经创建了一个简单的Facebook应用程序，我想将facebook令牌存储在我的mysql数据库中。我必须使用什么字段类型来存储Facebook令牌？

I have created a simple facebook app and I want to store the facebook token in my mysql database. What field type do I have to use to store the facebook token ?

推荐答案

您将要存储access_token以及user_id，您从Facebook身份验证API返回，所以如果您需要重新生成访问令牌，您可以使用用户ID。

You will want to store the access_token as well as the user_id that you get back from the facebook authentication API, so if you need to regenerate the access token you can do so with the user id.

请注意，Facebook将将逐步淘汰 offline_access 权限，这是大多数permament-auth样式应用程序的主干，其中访问令牌作为主验证凭据保存到数据库。这意味着无限期依赖一个访问令牌的旧服务器端方法将不再可能。有关此更改的详细信息，请访问：

Please be aware that Facebook will be phasing out the offline_access permission, which is the backbone of most permament-auth style apps where the access token is saved to the database as the main authentication credential. This will mean that the old server-side approach of relying on one access token indefinitely will no longer be possible. Details on this change can be found here:

https://developers.facebook.com/roadmap/offline-access-removal/

就字段类型而言，你可以存储为mysql VARCHAR（255）或TINYTEXT

As far as field types go, you can store both as mysql VARCHAR(255) or TINYTEXT

Facebook OAuth2中access_token的长度是多少？

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