当页面上有新消息时,我会得到一个会话webhook (会话更改webhook),但是我如何获取该消息内容?下面是webhook的外观:
{"entry":[{"changes":[{"field":"conversations","value":{"thread_id":"t_mid.1467550763532:90df1b42684fd25a61","page_id":2959874586841}}],"id":"2959054086841","time":1467156268}],"object":"page"}
然后我可以发出一个图形api请求(带有页面令牌):
t_mid.1467150763538:90df162684fd25a69/messages
我得到了:
{"data": [{"created_time": "2016-06-29T00:24:42+0000", "id": "m_mid.14671598826:009a97e7037f33c693"}, {"created_time": "2016-06-28T23:24:27+0000", "id": "m_mid.14671562658:cf5f62913d39905671"}, .... ], "paging": {"previous": "https://graph.facebook.com/v2.6/t_mid.1467150763538:90df62684fd25a69/messages?format=json&access_token=EAATq772LHHQBZAXXX&limit=25&since=1467159882&__paging_token=enc_AdXXX&__previous=1", "next": "https://graph.facebook.com/v2.6/t_mid.14671507538:90df1b6268d25a69/messages?format=json&access_token=ETXXX&limit=25&until=1467150763&__paging_token=enc_AXXX"} }
我的问题是:如何获取最近的webhook的消息内容?我是否必须一次一条地检查这些消息,看看我是否已经将它们保存在数据库中?似乎应该有更好的方法。
发布于 2018-06-28 08:40:04
使用thread_Id获取内容,例如:
https://graph.facebook.com/v3.0/<threadId>?fields=messages{message,created_time,from,to},scoped_thread_key,updated_time&access_token=<PAGEACCESSTOKEN>
https://stackoverflow.com/questions/38088658
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