接收Shippo：：Exception：：APIServerError:在尝试新的Shippo托运时无法读取从服务器接收的数据

Question

在一个使用Shippo的Rails 4应用程序中，我将下面的散列传递给Shippo::Shipment.create(shippo_params)，如API文档所示

{
:object_purpose => "PURCHASE",
         :async => false,
    :address_to => {
    "object_purpose" => "PURCHASE",
              "name" => "Test Guy",
           "street1" => "5000 Test St",
           "street2" => "",
              "city" => "New Orleans",
             "state" => "LA",
               "zip" => "70115",
           "country" => "US"
},
  :address_from => {
    "object_purpose" => "PURCHASE",
           "company" => "MyCompany",
           "street1" => "1305 Business Lane",
           "street2" => "Suite O",
              "city" => "New Orleans",
             "state" => "LA",
               "zip" => "70123",
           "country" => "US",
             "phone" => "+1 999 999 9999",
},
        :parcel => {
           "length" => 5,
            "width" => 5,
           "height" => 5,
    "distance_unit" => :in,
           "weight" => 1,
        "mass_unit" => :lb
}

}

然后收到错误：

Shippo::Exceptions::APIServerError: Unable to read data received back from the server.  

如果我使用API中引用的下面的params散列，它可以工作：

params   = { object_purpose: 'PURCHASE',
                    async:          false,
                    address_from:   {
                      object_purpose: 'PURCHASE',
                      name:           'Mr Hippo',
                      company:        'Shippo',
                      street1:        '215 Clayton St.',
                      street2:        '',
                      city:           'San Francisco',
                      state:          'CA',
                      zip:            '94117',
                      country:        'US',
                      phone:          '+1 555 341 9393',
                      email:          'support@goshippo.com' },
                    address_to:     {
                      object_purpose: 'PURCHASE',
                      name:           'Mrs Hippo"',
                      company:        'San Diego Zoo',
                      street1:        '2920 Zoo Drive',
                      city:           'San Diego',
                      state:          'CA',
                      zip:            '92101',
                      country:        'US',
                      phone:          '+1 555 341 9393',
                      email:          'hippo@goshippo.com' },
                    parcel:         {
                      length:        5,
                      width:         2,
                      height:        5,
                      distance_unit: :in,
                      weight:        2,
                      mass_unit:     :lb }
                    }

两者之间有细微的区别，在调用in时，前者在键中有一些转义引号，而另一个没有，但我不知道这有什么关系(或者为什么会这样设置)。

有人能告诉我有什么区别吗?为什么Shippo会返回这个错误？

Answer 1

有两个问题：

1. 在您的请求中，Address对象并不包含所有必需的字段。下面是一个处理数据的工作请求--我在两个地址中都添加了电子邮件值，向address_from对象添加了一个名称值：https://gist.github.com/simonkreuz/2da33c20d4015b0bc64079078db62ddc
2. Shippo的Ruby包装器不能正确解析返回的API错误消息。API实际上是返回一个错误，指示Address对象没有包含所有必需的字段。我已经向https://github.com/goshippo/shippo-ruby-client/issues/22这里的Shippo工程团队提交了一张罚单。