Question

升级到messenger-ruby gem的1.2.0版本后，我用它来获取Facebook Messenger用户在快速回复中的位置，看来messenger-ruby无法解析返回的位置附件对象。在我有机会发回200 OK响应之前发生此错误，以便控制器挂断。我该如何解决这个问题？

以下是heroku日志文件的片段：

2017-01-23T03:15:52.544541+00:00 app[web.1]: Started POST "/messenger/webhook" for 173.252.123.140 at 2017-01-23 03:15:52 +0000
2017-01-23T03:15:52.547400+00:00 app[web.1]: Processing by MessengerController#webhook as */*
2017-01-23T03:15:52.547618+00:00 app[web.1]:   Parameters: {"object"=>"page", "entry"=>[{"id"=>"776445229159135", "time"=>1485141352448, "messaging"=>[{"sender"=>{"id"=>"938332056296353"}, "recipient"=>{"id"=>"776445229159135"}, "timestamp"=>1485120971441, "message"=>{"mid"=>"mid.1485120971441:34f1a70557", "seq"=>3197, "attachments"=>[{"title"=>"James's Location", "url"=>"url redacted", "type"=>"location", "payload"=>{"coordinates"=>{"lat"=>36.074067028043, "long"=>-95.645990201969}}}]}}]}], "messenger"=>{"object"=>"page", "entry"=>[{"id"=>"776445229159135", "time"=>1485141352448, "messaging"=>[{"sender"=>{"id"=>"938332056296353"}, "recipient"=>{"id"=>"776445229159135"}, "timestamp"=>1485120971441, "message"=>{"mid"=>"mid.1485120971441:34f1a70557", "seq"=>3197, "attachments"=>[{"title"=>"James's Location", "url"=>"url redacted, "type"=>"location", "payload"=>{"coordinates"=>{"lat"=>36.074067028043, "long"=>-95.645990201969}}}]}}]}]}}
2017-01-23T03:15:52.549321+00:00 app[web.1]: Completed 500 Internal Server Error in 2ms (ActiveRecord: 0.0ms)
2017-01-23T03:15:52.549885+00:00 app[web.1]:
2017-01-23T03:15:52.549888+00:00 app[web.1]:   app/controllers/messenger_controller.rb:8:in `webhook'
2017-01-23T03:15:52.549887+00:00 app[web.1]: ArgumentError (missing keyword: payload)

Answer 1

更新：我不确定发生了什么，但我做了一些调试，这开始工作了。我复制了Facebook发送给我的对象，并在从github克隆宝石后打开了一个控制台，完全没有问题！

messenger-ruby ArgumentError（缺少关键字：payload）

1 个答案: