创建卡片后，无法通过Trello Webhook获取信息卡片

Question

根据Trello官方文档（https://trello.com/c/IMVYmVG1/1458-webhooks），关于webhook有效负载，“当事件触发时，您将收到以下格式的JSON有效负载：

{
  action: { ...  }
  model: { ... }
}

但是我的webhook没有发布任何“动作”属性。

查看我的回调收到的参数：

 Started POST "/trello_hooks/doing_callback" for 127.0.0.1 at 2015-02-27 11:29:04 +0100
Processing by TrelloHooksController#doing_callback as HTML
  Parameters: {"model"=>{"id"=>"54efd4339c9ed81c24d64ced", "name"=>"Bureau", "desc"=>"", "descData"=>nil, "closed"=>false, "idOrganization"=>nil, "pinned"=>false, "url"=>"https://trello.com/b/C9Tlh6lw/bureau",
     "shortUrl"=>"https://trello.com/b/C9Tlh6lw", "prefs"=>{"permissionLevel"=>"private", "voting"=>"disabled", "comments"=>"members", "invitations"=>"members", "selfJoin"=>false, "cardCovers"=>true, "cardAging"=>"regular", "calendarFeedEnabled"=>false, "background"=>"blue", "backgroundColor"=>"#0079BF", "backgroundImage"=>nil, 
    "backgroundImageScaled"=>nil, "backgroundTile"=>false, "backgroundBrightness"=>"unknown", "canBePublic"=>true, "canBeOrg"=>true, "canBePrivate"=>true, "canInvite"=>true}, "labelNames"=>{"green"=>"Merci Edgar", "yellow"=>"LBP", "orange"=>"Kismar", "red"=>"WhiteMark", "purple"=>"", "blue"=>"", "sky"=>"", "lime"=>"", "pink"=>"", "black"=>""}},
     "trello_hook"=>{"action"=>"doing_callback", "model"=>{"id"=>"54efd4339c9ed81c24d64ced", "name"=>"Bureau", "desc"=>"", "descData"=>nil, "closed"=>false, "idOrganization"=>nil, "pinned"=>false, "url"=>"https://trello.com/b/C9Tlh6lw/bureau", "shortUrl"=>"https://trello.com/b/C9Tlh6lw", "prefs"=>{"permissionLevel"=>"private", "voting"=>"disabled", "comments"=>"members", "invitations"=>"members", "selfJoin"=>false, "cardCovers"=>true, "cardAging"=>"regular", "calendarFeedEnabled"=>false, "background"=>"blue", "backgroundColor"=>"#0079BF", "backgroundImage"=>nil, "backgroundImageScaled"=>nil, "backgroundTile"=>false, "backgroundBrightness"=>"unknown", "canBePublic"=>true, "canBeOrg"=>true, "canBePrivate"=>true, "canInvite"=>true}, 
    "labelNames"=>{"green"=>"Merci Edgar", "yellow"=>"LBP", "orange"=>"Kismar", "red"=>"WhiteMark", "purple"=>"", "blue"=>"", "sky"=>"", "lime"=>"", "pink"=>"", "black"=>""

       }
      }
     }
    }

任何的想法 ？我确定读过这个问题的男人或女人都能得到答案:)帮帮我！

快读给你...

Answer 1

看起来 Rails 吃掉名为 的参数action，可能是为了方便某些浏览器不支持的 http 动词。

action您可以通过获取参数request.request_parameters。