在exacttarget的web服务中使用savon

Question

对于以下内容，我在形成soap文档时遇到了问题。这也是我第一次使用soap。经过一些研究和建议后，savon似乎是一条可行的道路。

require 'savon'

client = Savon::Client.new("https://webservice.exacttarget.com/etframework.wsdl")

client.wsdl_soap_actions
# [:create, :retrieve, :update, :delete, :query, :describe, :execute, :perform, :configure, :schedule, :version_info, :extract, :get_system_status]

response = client.retrieve do |soap|
  soap.input = "Retrieve"
  soap.action = "Retrieve"
end

我在一个丢失的安全头上得到了以下错误。

Savon::SOAPFault: (q0:Security) Security requirements are not satisfied because the security header is not present in the incoming message.
 from /home/kj/.rvm/gems/ruby-1.9.2-p0/gems/savon-0.7.9/lib/savon/response.rb:141:in `handle_soap_fault'
 from /home/kj/.rvm/gems/ruby-1.9.2-p0/gems/savon-0.7.9/lib/savon/response.rb:81:in `initialize'
 from /home/kj/.rvm/gems/ruby-1.9.2-p0/gems/savon-0.7.9/lib/savon/client.rb:95:in `new'
 from /home/kj/.rvm/gems/ruby-1.9.2-p0/gems/savon-0.7.9/lib/savon/client.rb:95:in `method_missing'
 from (irb):8
 from /home/kj/.rvm/rubies/ruby-1.9.2-p0/bin/irb:17:in `<main>'

我已经在这里粘贴了完整的回复。http://pastie.org/1349438

有没有仁慈的灵魂能帮我解决这个问题？

Answer 1

ExactTarget的SOAP实现相当弱。你根本不能使用Savon的soap_actions。您需要将信封的大部分内容手工编码为散列，并在报头中手动设置SOAPAction。不过，Savon确实消除了信封报头中的大部分猜测。下面是一个拉取过滤器订阅者列表的示例：

client = Savon::Client.new do | wsdl, http, wsse |
  wsdl.document = 'https://webservice.s4.exacttarget.com/etframework.wsdl'
  wsse.credentials "username", "password"
end

res = client.request :ins0, 'RetrieveRequestMsg' do
  soap.body = {
    'RetrieveRequest' => 
    {
      'ObjectType' => 'Subscriber', 
      'Properties' => ['ID', 'SubscriberKey'],
      :attributes! => 
      {
        'ins0:Filter' => {"xsi:type" => "ins0:SimpleFilterPart"}
      },
      'Filter'     => 
      {
        'Property'   => 'SubscriberKey', 
        'SimpleOperator' => 'like', 
        'Value'          => 'string_to_filter_by'
      }
    }
  }
  http.headers['SOAPAction'] = 'Retrieve'
end

根据您的帐户类型，您可能还需要从wsdl url中删除"s4“。

Answer 2

看看这个gem：

https://github.com/daws/exact_target_sdk

几天前遇到了它，它让生活变得容易多了。

Answer 3

您可能只需要发送您的API凭据：

Savon::WSSE.username = "USERNAME_HERE"
Savon::WSSE.password = "PASSWORD_HERE"

在提出请求之前。