易趣TradingAPI - AddItems错误21359

Question

所以我一直在努力将项目Feed自动上传到eBay，当我有效地进行API调用时，我很难过。我一直收到错误21395 - 请求超时。当然到目前为止我只使用了Sandbox Credentials（根据eBay的要求），我也坚持每个Feed最多上传5个产品（事实上我只上传3个，甚至尝试过1或2个） ）。也在他们的“DEV / API测试工具”中尝试过，但无济于事，甚至在使用eBay提供的模型XML时也失败了。在任何地方都没有文档，他们的Git存储库在过去一年半中没有更新。

任何输入都将不胜感激。谢谢。

这是我的测试XML：

<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<AddItemsRequest xmlns="urn:ebay:apis:eBLBaseComponents">
  <ErrorLanguage>en_US</ErrorLanguage>
  <WarningLevel>High</WarningLevel>
  <AddItemRequestContainer>
    <MessageID>1</MessageID>
    <Item>
      <Title>Harry Potter 1</Title>
      <Description>First Book</Description>
      <ConditionID>1000</ConditionID>
      <PrimaryCategory>
        <CategoryId>279</CategoryId>
      </PrimaryCategory>
      <CategoryMappingAllowed>true</CategoryMappingAllowed>
      <Site>DE</Site>
      <Quantity>500</Quantity>
      <StartPrice>10</StartPrice>
      <ListingDuration>Days_7</ListingDuration>
      <ListingType>Chinese</ListingType>
      <DispatchTimeMax>3</DispatchTimeMax>
      <ShippingDetails>
        <ShippingType>Flat</ShippingType>
        <ShippingServiceOptions>
          <ShippingServicePriority>1</ShippingServicePriority>
          <ShippingService>UPSGround</ShippingService>
          <ShippingServiceCost>2.5</ShippingServiceCost>
        </ShippingServiceOptions>
      </ShippingDetails>
      <ReturnPolicy>
        <ReturnsAcceptedOption>ReturnsAccepted</ReturnsAcceptedOption>
        <RefundOption>MoneyBack</RefundOption>
        <ReturnsWithinOption>Days_30</ReturnsWithinOption>
        <Description>Description of Return Policy Details</Description>
        <ShippingCostPaidByOption>Buyer</ShippingCostPaidByOption>
      </ReturnPolicy>
      <Country>DE</Country>
      <Currency>EUR</Currency>
      <PostalCode>76927</PostalCode>
      <PaymentMethods>AmEx</PaymentMethods>
      <PictureDetails>
        <Item.PictureDetails.PictureURL></Item.PictureDetails.PictureURL>
        <PictureURL></PictureURL>
      </PictureDetails>
      <UUID>e652668dbb984fd193db3e4af000a078</UUID>
    </Item>
  </AddItemRequestContainer>
  <AddItemRequestContainer>
    <MessageID>2</MessageID>
    <Item>
      <Title>Harry Potter 2</Title>
      <Description>Second Book</Description>
      <ConditionID>1000</ConditionID>
      <PrimaryCategory>
        <CategoryId>279</CategoryId>
      </PrimaryCategory>
      <CategoryMappingAllowed>true</CategoryMappingAllowed>
      <Site>DE</Site>
      <Quantity>100</Quantity>
      <StartPrice>12</StartPrice>
      <ListingDuration>Days_7</ListingDuration>
      <ListingType>Chinese</ListingType>
      <DispatchTimeMax>3</DispatchTimeMax>
      <ShippingDetails>
        <ShippingType>Flat</ShippingType>
        <ShippingServiceOptions>
          <ShippingServicePriority>1</ShippingServicePriority>
          <ShippingService>UPSGround</ShippingService>
          <ShippingServiceCost>2.5</ShippingServiceCost>
        </ShippingServiceOptions>
      </ShippingDetails>
      <ReturnPolicy>
        <ReturnsAcceptedOption>ReturnsAccepted</ReturnsAcceptedOption>
        <RefundOption>MoneyBack</RefundOption>
        <ReturnsWithinOption>Days_30</ReturnsWithinOption>
        <Description>Description of Return Policy Details</Description>
        <ShippingCostPaidByOption>Buyer</ShippingCostPaidByOption>
      </ReturnPolicy>
      <Country>DE</Country>
      <Currency>EUR</Currency>
      <PostalCode>76927</PostalCode>
      <PaymentMethods>AmEx</PaymentMethods>
      <PictureDetails>
        <Item.PictureDetails.PictureURL>harrypotter.com/books/2.jpg</Item.PictureDetails.PictureURL>
        <PictureURL>harrypotter.com/books/2.jpg</PictureURL>
      </PictureDetails>
      <UUID>e652668dbb984fd193db3e4af000a079</UUID>
    </Item>
  </AddItemRequestContainer>
  <AddItemRequestContainer>
    <MessageID>3</MessageID>
    <Item>
      <Title>Harry Potter 3</Title>
      <Description>Third Book</Description>
      <ConditionID>1000</ConditionID>
      <PrimaryCategory>
        <CategoryId>279</CategoryId>
      </PrimaryCategory>
      <CategoryMappingAllowed>true</CategoryMappingAllowed>
      <Site>DE</Site>
      <Quantity>1</Quantity>
      <StartPrice>100</StartPrice>
      <ListingDuration>Days_7</ListingDuration>
      <ListingType>Chinese</ListingType>
      <DispatchTimeMax>3</DispatchTimeMax>
      <ShippingDetails>
        <ShippingType>Flat</ShippingType>
        <ShippingServiceOptions>
          <ShippingServicePriority>1</ShippingServicePriority>
          <ShippingService>UPSGround</ShippingService>
          <ShippingServiceCost>2.5</ShippingServiceCost>
        </ShippingServiceOptions>
      </ShippingDetails>
      <ReturnPolicy>
        <ReturnsAcceptedOption>ReturnsAccepted</ReturnsAcceptedOption>
        <RefundOption>MoneyBack</RefundOption>
        <ReturnsWithinOption>Days_30</ReturnsWithinOption>
        <Description>Description of Return Policy Details</Description>
        <ShippingCostPaidByOption>Buyer</ShippingCostPaidByOption>
      </ReturnPolicy>
      <Country>DE</Country>
      <Currency>EUR</Currency>
      <PostalCode>76927</PostalCode>
      <PaymentMethods>AmEx</PaymentMethods>
      <PictureDetails>
        <Item.PictureDetails.PictureURL>harrypotter.com/books/3.jpg</Item.PictureDetails.PictureURL>
        <PictureURL>harrypotter.com/books/3.jpg</PictureURL>
      </PictureDetails>
      <UUID>e652668dbb984fd193db3e4af000a080</UUID>
    </Item>
  </AddItemRequestContainer>
  <RequesterCredentials>
 <eBayAuthToken> --My AUTH Token-- </eBayAuthToken>
  </RequesterCredentials>
</AddItemsRequest>