curl --location '/SOAP?service=LoginService' \
--header 'SOAPAction: urn:EasyIPLibrary-LoginService#GetDownloadSize' \
--header 'Content-Type: text/xml; charset=utf-8' \
--data '<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<tns:LoginService___GetDownloadSize xmlns="http://tempuri.org/">
<tns:ClientType>ctWindowsClient</tns:ClientType>
</tns:LoginService___GetDownloadSize>
</soap:Body>
</soap:Envelope>'<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<tns:LoginService___GetDownloadSizeResponse xmlns="http://tempuri.org/">
<tns:Result>100</tns:Result>
</tns:LoginService___GetDownloadSizeResponse>
</soap:Body>
</soap:Envelope>