facebook - Facebook 页面访问令牌的有效性？

Question

facebook“页面访问令牌”在多长时间内有效？

此外，facebook“应用程序访问令牌”是否允许您在页面上发布（用户是管理员），即我们可以执行 Http Post 以使用应用程序访问令牌更新页面/用户状态吗？

Answer 1

Facebook recently removed un-expiring access tokens for users, so long-lived access tokens last 60 days. Short lived ones last two hours.

But it does appear that they are leaving them un-ending for pages.

See the notice on the deprecation of offline_access, specifically the section on Page Access. Also, take a look at the server side auth process.

When you go through the server side access, you'll need to request the 'manage_pages' permission.