新的Facebook API获取新闻源及其评论 [英] New Facebook API fetching newsfeed and its comments

问题描述

有没有办法通过Facebook在2013年7月的新变化来获取新闻资讯及其评论 - https： //developers.facebook.com/roadmap/

我试图做什么？

我想用一个api调用获取最新的新闻源（如果有任何评论），即使它的组api调用。

旧方式：

1）从具有注释字段的流表提取（注释字段现在已被弃用）

2）从带有注释字段（现在也被删除）的图形提取

---

快速链接

• 使用快速文档进行新的更改： https://developers.facebook.com/blog/post/2013 / 04/03 / new-apis-for-comment-reply /


• 指南： https://developers.facebook.com/docs/graphapi/guides/comments/


• fql： http：// developers.facebook.com/docs/reference/fql/comment


• 图： http://developers.facebook.com/docs/reference/api/Comment/

解决方案

如何使用fql？您不再担心，因为您需要的是从流中获取 post_id ：

  {query1： SELECT post_id，actor_id，created_time，message FROM stream WHERE filter_key in（SELECT filter_key FROM stream_filter WHERE uid = me（）AND type ='newsfeed'）AND created_time< = now（）LIMIT 5，query2：SELECT post_id ，id，fromid，time，text，user_likes，likes FROM comment WHERE post_id IN（SELECT post_id FROM＃query1）LIMIT 5，query3：SELECT id，name，pic_square FROM profile WHERE id IN（SELECT actor_id FROM＃query1 ）或id IN（SELECT FROMID FROM＃query2）} 
  

请使用图形API资源管理器 2013年7月份更改的设置已启用），它的工作原理如预期（当然，您需要授予权限 read_stream ）。

is there a way to get newsfeed and its comments with the new changes facebook making on july, 2013 - https://developers.facebook.com/roadmap/

What im trying to do?

i want to fetch latest newsfeed with comments (if any comments on it) with one api call, even if its group api call.

Old Way of doing it:

1) fetching from stream table with comments field (comment field is deprecated now)

2) fetching from graph with comments field (which is removed also now)

---

Quick Links

• new changes with quick doc: https://developers.facebook.com/blog/post/2013/04/03/new-apis-for-comment-replies/
• guide: https://developers.facebook.com/docs/graphapi/guides/comments/
• fql: http://developers.facebook.com/docs/reference/fql/comment
• graph: http://developers.facebook.com/docs/reference/api/Comment/

解决方案

How about using fql? You no longer worry because what you need is get post_id from stream:

{"query1":"SELECT post_id, actor_id, created_time, message FROM stream WHERE filter_key in (SELECT filter_key FROM stream_filter WHERE uid=me() AND type='newsfeed') AND created_time<=now() LIMIT 5 ","query2":"SELECT post_id, id, fromid, time, text, user_likes, likes FROM comment WHERE post_id IN (SELECT post_id FROM #query1) LIMIT 5 ","query3":"SELECT id, name, pic_square FROM profile WHERE id IN (SELECT actor_id FROM #query1) or id IN (SELECT fromid FROM #query2)"}

Please test with graph API explorer(migration settings of "July 2013 Breaking Changes" is enable), it works as expected(Of course, you need granted permission read_stream).

这篇关于新的Facebook API获取新闻源及其评论的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！