更正具有现有 ASIN 的商品的亚马逊 MWS 流程

本文介绍了更正具有现有 ASIN 的商品的亚马逊 MWS 流程的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在开始使用亚马逊 MWS，但似乎看不到任何关于将商品列为现有 ASIN 的正确流程的真实信息.例如，假设我正在销售Vulli Sophie the Giraffe Teether".我使用listMatchingProducts"进行了初步查找，发现我的商品已存在，其 ASIN 为B000IDSLOG".该过程的下一阶段是什么?所有文档都谈到了这样一个事实，即产品提要旨在将我们的 SKU 与亚马逊 ASIN 相匹配，但我没有看到任何明确的信息来表明这实际上是如何工作的——尤其是在您已经知道想要使用的 ASIN 的情况下使用.

I'm getting started with Amazon MWS and I can't seem to see any real information on the correct flow for listing an item as an existing ASIN. Let's say for example I am selling a "Vulli Sophie the Giraffe Teether". I do an initial lookup using "listMatchingProducts" and find that my item already exists with the ASIN "B000IDSLOG". What is the next stage in the process?. All the documentation talks about the fact that the product feed is intended to match our SKU to the Amazon ASIN but i've not seen any definitive information to suggest how this actually works - especially in the scenario where you already know the ASIN you wish to use.

理想情况下，我有兴趣查看每个场景(找到/未找到搜索的现有产品)的正确流程，即应以何种顺序进行哪些 API 调用.

Ideally i'm interested in seeing the correct flow for each scenario (existing product for search found/not found) in terms of what API calls should be made in what order.

谢谢

推荐答案

似乎在添加具有现有 ASIN 的产品的情况下，您实际上可以发送非常基本的 XML 请求，例如，确保包含 ASIN:

It seems in the case of adding a product with an existing ASIN you can actually send a very basic XML request such as this, making sure to include the ASIN:

<AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="amznenvelope.xsd">
    <Header>
        <DocumentVersion>1.01</DocumentVersion>
        <MerchantIdentifier>MERCHANT_IDENTIFIER</MerchantIdentifier>
    </Header>
    <MessageType>Product</MessageType>
    <PurgeAndReplace>false</PurgeAndReplace>
    <Message>
        <MessageID>1</MessageID>
        <OperationType>Update</OperationType>
        <Product>
            <SKU>UNIQUE-TO-ME-1234</SKU>
            <StandardProductID>
                <Type>ASIN</Type>
                <Value>B000A0S46M</Value>
            </StandardProductID>
            <Condition>
                <ConditionType>New</ConditionType>
            </Condition>
        </Product>
    </Message>
</AmazonEnvelope>

但基本上，从我在其他地方读到的内容看来，即使未提供 ASIN，亚马逊也会根据 _POST_PRODUCT_DATA_ 提要中的数据尝试将产品与现有 ASIN 匹配.它将使用标题、制造商、品牌和其他产品特定信息等元素与他们的目录进行比较，并确定它是现有项目还是要添加的新项目.如果您知道它已经有一个 ASIN，您可以提供一个非常简单的 XML 提要，如上所示.

Essentially though, from what i've read elsewhere it seems that Amazon will attempt to match a product to an existing ASIN according to the data within the _POST_PRODUCT_DATA_ feed even if an ASIN isn't provided. It will use elements such as title, manufacturer, brand, and other product specific information to compare that to their catalog and determine if it is an existing item or a new one to be added. If you do know it already has an ASIN though you can provide a very simple XML feed as shown above.

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