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[英]Friends checkins with facebook graph api and rails - APIError
[英]Facebook FQL API - APIError: 1: An unknown error occurred
我有一个FQL查询,其中提供了page_id以查找您的Facebook朋友的照片location_post。
rest_client.fql_query("SELECT id, page_id, author_uid, coords, type, timestamp FROM location_post WHERE author_uid IN (SELECT uid2 FROM friend WHERE uid1=me()) AND type = 'photo' AND page_id = 212068492162618")
但是,它返回APIError:1:发生未知错误
考拉:: Facebook的:: APIERROR:1:从/opt/local/lib/ruby/gems/1.8/gems/koala-1.0.0/lib/koala/rest_api.rb:16:in出现未知的错误
rest_call' from /opt/local/lib/ruby/gems/1.8/gems/koala-1.0.0/lib/koala.rb:55:in
api中来自/opt/local/lib/ruby/gems/1.8/gems/koala- 1.0.0 / lib / koala / rest_api.rb:13:在rest_call' from /opt/local/lib/ruby/gems/1.8/gems/koala-1.0.0/lib/koala/rest_api.rb:7:in
fql_query'来自(irb):51来自:0
如果我按照以下方式删除了author_uid IN(从朋友WHERE uid1 = me()中选择uid2)或page_id = 212068492162618 ,则它可以正常工作
rest_client.fql_query("SELECT id, page_id, author_uid, coords, type, timestamp FROM location_post WHERE AND type = 'photo' AND page_id = 212068492162618 LIMIT 500")
知道为什么会发生这种情况吗?
谢谢
我相信您要尝试的查询是
SELECT id,page_id,author_uid,coords,类型,时间戳记from location_post WHERE type ='photo'AND page_id = 212068492162618“
如https://developers.facebook.com/docs/reference/fql/location_post/上的示例所示,这将自动扩展到您的所有朋友。
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