Spring Boot进程多部分/相关请求

Question

我收到服务器无法编辑的请求。我需要从正文中获取和xml。从标准的multipart / form-data中，我可以通过Content配置获得数据，但是请求中不存在该数据。如何在Spring Boot中实现这一目标？谢谢。

POST /SendToWIB.jsp HTTP/1.1
Content-Type: multipart/related;
boundary=asdlfkjiurwghasf;
type="application/xml"
Host: wigserver:5012
Content-Length: 791
X-WAP-Payment-Info: content-value-class=167

--asdlfkjiurwghasf
Content-Type: application/xml
<?xml version="1.0"?>
<!DOCTYPE pap PUBLIC "-//WAPFORUM//DTD PAP
    2.0//EN"
    "http://www.wapforum.org/DTD/pap_2.0.dtd">
<pap>
    <push-message push-id="9fjeo39jf084@contentprovider.com"
        ppg-notify-requested-to="www.contentprovider.com/pushlog.jsp">
        <address address-value="+46123456789"/>
        <quality-of-service deliverymethod="confirmed"/>
    </push-message>
</pap>

--asdlfkjiurwghasf
Content-Type: text/vnd.wap.wml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE wml PUBLIC "-//SmartTrust//DTD WIG-WML
    4.0//EN"
    "http://www.smarttrust.com/DTD/WIGWML4.0.dtd">
<wml>
    <card>
        <p>
            You have received a push message!
            <go href="www.contentprovider.com/pushresponse.jsp"/>
        </p>
    </card>
</wml>

--asdlfkjiurwghasf