使用facebook Graph API检查是否是朋友？

Question

我收到了我朋友的用户ID,有时他将我从朋友列表中删除,我如何使用API​​查看,具体ID是否为我的朋友.谢谢

Answer 1

我通过运行这个fql解决了

$fql_areFriends = "SELECT uid1, uid2 FROM friend WHERE uid1=$user_Id AND uid2=[USER_ID_OF_THE_FRIEND]";

  $friends       = $client->api(array(
                  'method'       => 'fql.query',
                  'access_token' => $user_access_token,
                  'query'        => $fql_areFriends,
                ));

if($friends!=null){
echo 'You Are Connected to friend
}
else{
echo 'You Are Not Connected to friend

}