Xml eBay交易API的UploadSiteHostedPictures调用必须如何格式化才能成功将Base64二进制图像数据上载到eBay？

图片数据-上传SiteHostedPictures API调用

（请求发送到易趣）

-

XML请求
Base64BinaryData
代币
高

（易趣回复）

XML响应
2014-05-04T20:37:08.751Z
失败
架构XML请求错误。
架构XML请求错误：十六进制字符串中的字符错误或字符数不足。
20170
错误
错误字符或十六进制字符串中的字符数不足
请求错误
871
E871_CORE_MSA_16805861_R1
​

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HTTP Headers

X-EBAY-API-COMPATIBILITY-LEVEL:867
X-EBAY-API-DEV-NAME:dev-name
X-EBAY-API-APP-NAME:app-name
X-EBAY-API-CERT-NAME:cert-name
X-EBAY-API-SITEID:siteid
X-EBAY-API-CALL-NAME:UploadSiteHostedPictures

XML Request

<?xml version="1.0" encoding="utf-8"?>
<UploadSiteHostedPicturesRequest xmlns="urn:ebay:apis:eBLBaseComponents">
  <PictureData>Base64BinaryData</PictureData>
  <RequesterCredentials>
    <eBayAuthToken>token</eBayAuthToken>
  </RequesterCredentials>
  <WarningLevel>High</WarningLevel>
</UploadSiteHostedPicturesRequest>

XML Response

<?xml version="1.0" encoding="UTF-8"?>
<UploadSiteHostedPicturesResponse xmlns="urn:ebay:apis:eBLBaseComponents">
  <Timestamp>2014-05-04T20:37:08.751Z</Timestamp>
  <Ack>Failure</Ack>
  <Errors>
    <ShortMessage>Schema XML request error.</ShortMessage>
    <LongMessage>Schema XML request error: Bad character or insufficient number of characters in hex string.</LongMessage>
    <ErrorCode>20170</ErrorCode>
    <SeverityCode>Error</SeverityCode>
    <ErrorParameters ParamID="0">
      <Value>Bad character or insufficient number of characters in hex string</Value>
    </ErrorParameters>
    <ErrorClassification>RequestError</ErrorClassification>
  </Errors>
  <Version>871</Version>
  <Build>E871_CORE_MSA_16805861_R1</Build>
</UploadSiteHostedPicturesResponse>​