soap.xml

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 
xmlns:tem="http://tempuri.org/" 
xmlns:wcf="http://schemas.datacontract.org/2004/07/WcfDevice.ZOS.API.Device">
   <soapenv:Header/>
<soapenv:Body>
      <tem:ServiceName>
         <tem:ServiceNameInput>
            <wcf:apiKey>YourAPIKey</wcf:apiKey>
            <wcf:apiPasswd>YourAPIPassword</wcf:apiPasswd>
            <wcf:clientId>YourClientId</wcf:clientId>
          <Parameter1>additional tag-values</Parameter1>
            <Parameter2>string</Parameter2>
         </tem:ServiceNameInput >
      </tem:ServiceName>
   </soapenv:Body>
</soapenv:Envelope>
where ServiceName indi