从Apigee上没有名称空间的SOAP响应中提取变量

Question

如何使用Apigee上的“提取变量”策略从没有名称空间的SOAP响应中提取变量。 这是SOAP响应：

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
   <SOAP-ENV:Body>
      <ServiceCatalogResponse xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
         <ServiceReply xsi:type="ns:ServiceReply" xmlns:ns="http://xmlns.telco.com/ServiceCatalog/ServiceReply" xmlns:ns0="http://schemas.xmlsoap.org/soap/envelope/">
            <ns:Header>
               <ns1:ResponseCode xmlns:ns1="http://xmlns.telco.com/EAI/Common/ResponseCodes">0</ns1:ResponseCode>
               <ns1:ResponseMsg xmlns:ns1="http://xmlns.telco.com/EAI/Common/ResponseCodes">Success</ns1:ResponseMsg>
               <ns1:ErrorDescription xmlns:ns1="http://xmlns.telco.com/EAI/Common/ResponseCodes"/>
               <ns1:RequestId xmlns:ns1="http://xmlns.telco.com/EAI/Common/ResponseCodes">41d17462</ns1:RequestId>
            </ns:Header>
            <ns:Body>
               <ns1:Response xmlns:ns1="http://xmlns.telco.com/ServiceCatalog/Business/GetCRMCustomerData_v1">
                  <ns1:Customer>
                     <ns1:Id>89OVDT6</ns1:Id>
                     <ns1:AccountStatus>Customer</ns1:AccountStatus>
                     <ns1:AccountStatusDate>01/20/2015</ns1:AccountStatusDate>
                     <ns1:AccountTypeCode>Customer</ns1:AccountTypeCode>
                     <ns1:Name>9123</ns1:Name>
                  </ns1:Customer>
                </ns1:Response>
            </ns:Body>
         </ServiceReply>
      </ServiceCatalogResponse>
   </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

NB ServiceCatalogResponse和ServiceReply没有名称空间。

这是提取变量政策的一部分

 <XMLPayload>
        <Namespaces>
            <Namespace prefix="SOAP-ENV">http://schemas.xmlsoap.org/soap/envelope/</Namespace>
            <Namespace prefix="ns">http://xmlns.telco.com/ServiceCatalog/ServiceReply</Namespace>
            <!--<Namespace prefix="ns1">http://xmlns.telco.com/EAI/Common/ResponseCodes</Namespace>-->
            <Namespace prefix="xs">ServiceCatalogResponse</Namespace>
            <Namespace prefix="type">ns:ServiceReply</Namespace>
            <Namespace prefix="ns1">http://xmlns.telco.com/ServiceCatalog/Business/GetCRMCustomerData_v1</Namespace>
        </Namespaces>
        <Variable type="string" name="ResponseCode">
            <XPath>/SOAP-ENV:Envelope/SOAP-ENV:Body/xs:ServiceCatalogResponse/type:ServiceReply/ns:Header/ns1:ResponseCode/text()</XPath>
        </Variable>
        <Variable type="string" name="ResponseMsg">
            <XPath>/SOAP-ENV:Envelope/SOAP-ENV:Body/xs:ServiceCatalogResponse/type:ServiceReply/ns:Header/ns1:ResponseMsg/text()</XPath>
        </Variable>
        <Variable type="string" name="ErrorDescription">
            <XPath>/SOAP-ENV:Envelope/SOAP-ENV:Body/xs:ServiceCatalogResponse/type:ServiceReply/ns:Header/ns1:ErrorDescription/text()</XPath>
        </Variable>
        <Variable type="string" name="RequestId">
            <XPath>/SOAP-ENV:Envelope/SOAP-ENV:Body/xs:ServiceCatalogResponse/type:ServiceReply/ns:Header/ns1:RequestId/text()</XPath>
        </Variable>
    </XMLPayload>

我的挑战是 ServiceCatalogResponse 和 ServiceReply 。如何从SOAP响应中提取变量并将其映射到“提取变量”策略？