Rails Peddler gem:使用Amazon MWS Feeds将产品添加到Amazon卖方中心商店

Question

我正在尝试添加一个产品到亚马逊卖家帐户使用亚马逊mws饲料api。我使用的是Ruby on Rails和peddler gem。但是我找不到任何关于如何添加新产品的文档/示例。有一个用于提交提要的函数(link)。但是我不确定如何发送'feed_content‘参数。有没有这样做的例子？我能够建立连接：

  client = MWS::Feeds::Client.new(
  marketplace_id:        'marketplace_id',
  merchant_id:           'merchant_id',
  auth_token:            'auth_token',
  aws_access_key_id:     'aws_access_key_id',
  aws_secret_access_key: 'aws_secret_access_key'
)

请分享任何例子或如何添加产品的任何建议。提前谢谢。

Answer 1

FeedContent是提要本身的实际内容。您还需要一个FeedType。请查看MWS Feeds API overview以了解该过程。无论您使用哪种语言或平台，过程都是相同的。

请求将如下所示：

POST /Feeds/2009-01-01 HTTP/1.1
Content-Type: x-www-form-urlencoded
Host: mws.amazonservices.com
User-Agent: <Your User Agent Header>

?AWSAccessKeyId=0PB842ExampleN4ZTR2
&Action=SubmitFeed
&FeedType=_POST_PRODUCT_DATA_
&MWSAuthToken=amzn.mws.4ea38b7b-f563-7709-4bae-87aeaEXAMPLE
&MarketplaceIdList.Id.1=ATVExampleDER
&SellerId=A1XExample5E6
&ContentMD5Value=ExampleMd5HashOfHttpBodyAsPerRfc2616Example
&SignatureMethod=HmacSHA256
&SignatureVersion=2
&Timestamp=2009-01-26T23%3A51%3A31.315Z
&Version=2009-01-01
&Signature=SvSExamplefZpSignaturex2cs%3D

包含您要添加的产品的主体如下所示：

<?xml version="1.0" encoding="iso-8859-1"?>
<AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="amzn-envelope.xsd">
  <Header>
    <DocumentVersion>1.01</DocumentVersion>
    <MerchantIdentifier>M_EXAMPLE_123456</MerchantIdentifier>
  </Header>
  <MessageType>Product</MessageType>
  <PurgeAndReplace>false</PurgeAndReplace>
  <Message>
    <MessageID>1</MessageID>
    <OperationType>Update</OperationType>
    <Product>
      <SKU>56789</SKU>
      <StandardProductID>
        <Type>ASIN</Type>
        <Value>B0EXAMPLEG</Value>
      </StandardProductID>
      <ProductTaxCode>A_GEN_NOTAX</ProductTaxCode>
      <DescriptionData>
        <Title>Example Product Title</Title>
        <Brand>Example Product Brand</Brand>
        <Description>This is an example product description.</Description>
        <BulletPoint>Example Bullet Point 1</BulletPoint>
        <BulletPoint>Example Bullet Point 2</BulletPoint>
        <MSRP currency="USD">25.19</MSRP>
        <Manufacturer>Example Product Manufacturer</Manufacturer>
        <ItemType>example-item-type</ItemType>
      </DescriptionData>
      <ProductData>
        <Health>
          <ProductType>
            <HealthMisc>
              <Ingredients>Example Ingredients</Ingredients>
              <Directions>Example Directions</Directions>
            </HealthMisc>
          </ProductType>
        </Health>
      </ProductData>
    </Product>
  </Message>
</AmazonEnvelope>