我通过仅查询locationGroupId值为undefined的那些价格条目，运行SL REST API查询以获取240（Endurance iSCSI）软件包的可用项目列表，仅用于公共价格条目。这是我跑的查询：
我对结果感到有点困惑。这是一段摘录：
...
{
"upgradeItemId" : null,
"description" : "4000 GB Storage Space",
"capacity" : "4000",
"keyName" : "4000_GB_PERFORMANCE_STORAGE_SPACE",
"itemCategory" : {
"quantityLimit" : 0,
"name" : "Storage Space",
"id" : 382,
"categoryCode" : "performance_storage_space"
},
"softwareDescriptionId" : null,
"id" : 5146,
"itemTaxCategoryId" : 166,
"prices" : [
{
"recurringFee" : "58",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 386831,
"itemPriceId" : 46625
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 46625,
"locationGroupId" : null
},
{
"recurringFee" : "145",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 385796,
"itemPriceId" : 46096
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 46096,
"locationGroupId" : null
},
{
"recurringFee" : "290",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 385806,
"itemPriceId" : 46106
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 46106,
"locationGroupId" : null
},
{
"recurringFee" : "290",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 383598,
"itemPriceId" : 45364
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 45364,
"locationGroupId" : null
},
{
"recurringFee" : "362.5",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 386841,
"itemPriceId" : 46635
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 46635,
"locationGroupId" : null
},
{
"recurringFee" : "435",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 385816,
"itemPriceId" : 46116
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 46116,
"locationGroupId" : null
},
{
"recurringFee" : "580",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 383608,
"itemPriceId" : 45374
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 45374,
"locationGroupId" : null
},
{
"recurringFee" : "580",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 1302339,
"itemPriceId" : 183991
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 183991,
"locationGroupId" : null
},
{
"recurringFee" : "725",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 386851,
"itemPriceId" : 46645
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 46645,
"locationGroupId" : null
},
{
"recurringFee" : "1015",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 383618,
"itemPriceId" : 45384
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 45384,
"locationGroupId" : null
},
{
"recurringFee" : "1450",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 1300099,
"itemPriceId" : 181751
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 181751,
"locationGroupId" : null
},
{
"recurringFee" : "1682",
"setupFee" : "0",
"quantity" : null,
"packageReferences" : [
{
"packageId" : 240,
"id" : 1295927,
"itemPriceId" : 178645
}
],
"onSaleFlag" : null,
"oneTimeFee" : "0",
"itemId" : 5146,
"sort" : 10,
"currentPriceFlag" : null,
"laborFee" : "0",
"id" : 178645,
"locationGroupId" : null
}
],
"units" : "GB"
},
...
对于此项目，＆＃34; 4000_GB_PERFORMANCE_STORAGE_SPACE＆＃34;，有多个价格ID，其locationGroupId未定义。我能看到的唯一不同的是recurringFee值。我不明白这些价格中的哪一个可供选择。我觉得我应该选择最便宜的一个，但我认为还有其他一些区别，但我不知道它是什么。任何帮助将不胜感激。
答案 0 :(得分：0)
这些价格有不同的类别，例如它们可以是：
您需要根据您想要的订单使用价格，您还需要考虑这些价格的容量（ capacityRestrictionMaximum 和 capacityRestrictionMinimum 属性）< / p>
要获取此类信息，您需要添加一个类似下面的休息请求的掩码：
https://api.softlayer.com/rest/v3/SoftLayer_Product_Package/240/getItems.json?objectFilter={"items":{"prices":{"locationGroupId":{"operation":"is null"}}}}&objectMask=mask[prices[categories]]
Method: Get
编码：
https://api.softlayer.com/rest/v3/SoftLayer_Product_Package/240/getItems.json?objectFilter=%7B%22items%22%3A%7B%22prices%22%3A%7B%22locationGroupId%22%3A%7B%22operation%22%3A%22is+null%22%7D%7D%7D%7D&objectMask=mask%5Bprices%5Bcategories%5D%5D
Method: Get
<强>参考文献：