ruby​​-aws亚马逊机械土耳其

Question

我想创建一个预先创建的形式使用红宝石aws宝石的HIT，并不断得到一个缺少的参数错误。我已经将缺少的参数限制在我的表格的具体参数中。

看来我的请求没有正确格式化，并且旁边没有亚马逊的例子。我的日志说以下PARAMS缺失：

关系，价格，environmental_consciousness，年龄，场合，性别，幽默，经验，地方，浪漫，additional_information

任何帮助，非常感谢！

下面是我的当前请求：

hit = mturk.createHIT(
    :Operation => 'CreateHIT', 
    :Title => 'Find a gift based on user scores', 
    :Description => 'Find a gift for an individual based on survey scores.', 
    :MaxAssignments => 3, 
    :Signature => signature, 
    :Timestamp => timestamp, 
    :Reward => { :Amount => 0.25, :CurrencyCode => 'USD' }, 
    :HITLayoutId => '3AV6FF2M2GYMGLRQEKHZ7EBN4EZOJE', 
    :HitLayoutParameter => {'Name' => 'additional_information', 'Value' => 'TEST'}, 
    :HitLayoutParameter => {'Name' => 'age', 'Value' => '22'}, 
    :HitLayoutParameter => {'Name' => 'environmental_consciousness', 'Value' => '54'}, 
    :HitLayoutParameter => {'Name' => 'experience', 'Value' => '32'}, 
    :HitLayoutParameter => {'Name' => 'gender', 'Value' => 'male'}, 
    :HitLayoutParameter => {'Name' => 'humor', 'Value' => '66'}, 
    :HitLayoutParameter => {'Name' => 'local', 'Value' => '21'}, 
    :HitLayoutParameter => {'Name' => 'occasion', 'Value' => '43'}, 
    :HitLayoutParameter => {'Name' => 'price', 'Value' => '33'}, 
    :HitLayoutParameter => {'Name' => 'relationship', 'Value' => '23'}, 
    :HitLayoutParameter => {'Name' => 'romance', 'Value' => '23'}, 

    :Keywords => 'data collection, gifting, gifts, shopping, gift listings, presents', 
    :AssignmentDurationInSeconds => 300, 
    :LifetimeInSeconds => 604800 
) 

Answer 1

我能够resolive问题 - AWS有可怕的命名约定。上面的例子确实使用了正确的格式，但是HitLayoutParameter必须是HITLayoutParameter - 注意CAPITAL HIT vs Hit。

另外，当提交多个参数时，应该只有一个HITLayoutParameter等于一个Name/Value对的数组。下面的工作代码。

希望这可以帮助别人！

最佳，

〜DFO〜

hit = mturk.createHIT(
    :Operation => 'CreateHIT', 
    :Title => 'Find a gift based on user scores', 
    :Description => 'Find a gift for an individual based on survey scores.', 
    :MaxAssignments => 3, 
    :Signature => signature, 
    :Timestamp => timestamp, 
    :Reward => { :Amount => 0.25, :CurrencyCode => 'USD' }, 
    :HITLayoutId => '3AV6FF2M2GYMGLRQEKHZ7EBN4EZOJE', 
    :HITLayoutParameter => [ 
     {:Name => 'additional_information', :Value => 'TEST'}, 
     {:Name => 'age', :Value => '22'}, 
     {:Name => 'environmental_consciousness', :Value => '54'}, 
     {:Name => 'experience', :Value => '32'}, 
     {:Name => 'gender', :Value => 'male'}, 
     {:Name => 'humor', :Value => '66'}, 
     {:Name => 'local', :Value => '21'}, 
     {:Name => 'occasion', :Value => '43'}, 
     {:Name => 'price', :Value => '33'}, 
     {:Name => 'relationship', :Value => '23'}, 
     {:Name => 'romance', :Value => '23'} 
    ], 

    :Keywords => 'data collection, gifting, gifts, shopping, gift listings, presents', 
    :AssignmentDurationInSeconds => 300, 
    :LifetimeInSeconds => 604800 
)