test.xml

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns="urn:partner.soap.sforce.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <soapenv:Body>
        <loginResponse>
            <result>
                <metadataServerUrl>https://cs18.salesforce.com/services/Soap/m/34.0/00D11000000DMaw</metadataServerUrl>
                <passwordExpired>false</passwordExpired>
                <sandbox>true</sandbox>
                <serverUrl>https://cs18.salesforce.com/services/Soap/u/34.0/00D11000000DMaw</serverUrl>
                <sessionId>00D11000000DMaw!AQQAQDaNeywTW68YuLMMssAVkBjRp41VTJ49R35B34MI8zZomQ_IDN_GPlh9iryrsbBAfNJdO7Oqf1r_6jhw.DDdhsGRbB2s</sessionId>
                <userId>005600000045vWeAAI</userId>
            </result>
        </loginResponse>
    </soapenv:Body>
</soapenv:Envelope>