如果用户喜欢页面，则使用facebook graph api [英] facebook graph api if a user has liked a page

问题描述

我正在尝试使用facebook graph api来查找用户是否喜欢特定页面.这是我尝试过的查询

I am trying to use facebook graph api to find out if a user has liked a particular page.This is the query I tried

https://graph.facebook.com/user_id/likes/page_id?access_token="my access token"

我尝试了相同类型的查询，以查找两个用户是否是朋友，但即使如此，它也会返回空数据集.

I tried the same kind of query to find if two users are friends but its returning empty data set even for that.

https://graph.facebook.com/user_id/frineds/user_id

我应该如何解决这个问题?

How should I solve that issue?

推荐答案

您可以使用

GET /v2.2/{user-id}/likes/{page-id}

找出用户是否喜欢页面.请记住，您需要user_likes权限！

to find out if a user likes a page. Remember that you need the user_likes permission!

请参见

• https://developers.facebook. com/docs/graph-api/reference/v2.2/user/likes#readmodifiers

要查看某个用户是否是另一个用户的朋友，请尝试

For seeing if a user is a friend of another user, try

GET /v2.2/{user-id-a}/friends/{user-id-b}

您需要具有user_friends权限.

• https://developers.facebook. com/docs/graph-api/reference/v2.2/user/friends#readmodifiers

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