我正在尝试发送_POST_ORDER_FULFILLMENT_DATA_类型的提要,但出现错误
<ResultCode>Error</ResultCode>
<ResultMessageCode>50001</ResultMessageCode>
<ResultDescription>The XML you submitted is ill-formed at the Amazon Envelope XML level at (or near) line 3, column 18.</ResultDescription>
这就是我要发送的内容
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<AmazonEnvelope xsi:noNamespaceSchemaLocation="amzn-envelope.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<MessageType>OrderFulfillment</MessageType>
<Header>
<documentVersion>1.01</documentVersion>
<merchantIdentifier>A4DPWIBKRJAR</merchantIdentifier>
</Header>
<Message>
<messageID>9c23467c-c3da-4afb-b141-379d87c960cb</messageID>
<orderFulfillment>
<amazonOrderID>123123123</amazonOrderID>
<fulfillmentDate>2019-08-05</fulfillmentDate>
<fulfillmentData>
<carrierCode>USPS</carrierCode>
<shipperTrackingNumber>123123123</shipperTrackingNumber>
</fulfillmentData>
<item>
<amazonOrderItemCode>123123123</amazonOrderItemCode>
<quantity>1</quantity>
</item>
</orderFulfillment>
</Message>
</AmazonEnvelope>
与本示例https://sellercentral.amazon.com/gp/help/help.html?itemID=200387170&
中提供的内容相同也有类似的帖子,但是我尝试发送此xml而不进行任何格式化都没有成功 XML Error: Ill-formed at the Amazon Envelope XML level