谷歌分析-解析Garb的响应时遇到问题

Question

我正试图在我的rails应用程序中使用Sija的Garb。但是我在获取配置文件后解析响应时遇到了问题。以下是我正在做的获取配置文件的摘要：

Garb::Session.access_token = token
subs = Garb::Management::Profile.all
@subsInfo = []
subs.each do |sub|
  sub_info = {:sid => sub.id,
              :sname => sub.name, 
              :surl => sub.websiteUrl
             }
  @subsInfo << sub_info
end

问题是，即使sub.id和sub.name有效，我也会收到一条"未定义的方法'websiteUrl'"消息。当我提升到_yaml:时，subs的响应就是这样的

---
- !ruby/object:Garb::Management::Profile
  entry:
    id: '12345678'
    kind: analytics#profile
    selfLink: https://www.googleapis.com/analytics/v3/management/accounts/01234567/webproperties/UA-01234567-1/profiles/12345678
    accountId: '01234567'
    webPropertyId: UA-01234567-1
    internalWebPropertyId: '12345678'
    name: first property
    currency: USD
    timezone: America/New_York
    websiteUrl: http://www.firstproperty.com
    defaultPage: http://www.firstproperty.com/home.html
    type: WEB
    created: '2010-05-21T14:40:46.600Z'
    updated: '2011-02-02T16:51:12.910Z'
    eCommerceTracking: true
    parentLink:
      type: analytics#webproperty
      href: https://www.googleapis.com/analytics/v3/management/accounts/01234567/webproperties/UA-12345678-1
    childLink:
      type: analytics#goals
      href: https://www.googleapis.com/analytics/v3/management/accounts/01234567/webproperties/UA-01234567-1/profiles/12345678/goals
  session: &12345678901234 !ruby/class 'Garb::Session'
- !ruby/object:Garb::Management::Profile
  entry:
    id: '23456789'
    kind: analytics#profile
    selfLink: https://www.googleapis.com/analytics/v3/management/accounts/01234567/webproperties/UA-01234567-2/profiles/23456789
    accountId: '01234567'
    webPropertyId: UA-01234567-2
    internalWebPropertyId: '23456789'
    name: Second Property
    currency: USD
    timezone: America/Los_Angeles
    websiteUrl: http://www.secondproperty.com/
    defaultPage: http://www.secondproperty.com/index.html
    type: WEB
    created: '2010-07-05T19:58:33.611Z'
    updated: '2011-02-02T16:51:12.922Z'
    eCommerceTracking: true
    parentLink:
      type: analytics#webproperty
      href: https://www.googleapis.com/analytics/v3/management/accounts/01234567/webproperties/UA-01234567-2
    childLink:
      type: analytics#goals
      href: https://www.googleapis.com/analytics/v3/management/accounts/01234567/webproperties/UA-01234567-2/profiles/23456789/goals
  session: *012345678901234

我一辈子都不明白为什么网站URL告诉我它是未定义的。这也不仅仅是那个属性，还有其他几个属性，但出于某种原因，id和name可以正常工作。

Answer 1

在这里找到了答案。属性已从websiteUrl重命名为website_url。哇。