Request parameters mising value tags about rpc-client HOT 3 OPEN

Response from server:
Invalid request payload xmlrpc element STRING cannot be child of PARAM

Currently working around this issue by doing this:
RPCClient.exe -t ... -v -M extract.path -P 'custom@value#<string>TEST</string>'

I gave up, for now, on using this and wrote a VB script instead.

cscript xmlrpc.vbs method arg1 arg2 ...

You may need to tweak it to suit your environment/application.

<xmlrpc.vbs>
sRequest = "<?xml version='1.0'?><methodCall><methodName>extract." & 
LCase(WScript.Arguments.Item(0)) & "</methodName><params>"
For iParam = 1 to WScript.Arguments.Count - 1
    sRequest = sRequest & "<param><value><string>" & WScript.Arguments.Item(iParam) & "</string></value></param>"
Next
sRequest = sRequest & "</params></methodCall>"
sUrl = "https://host.domain.tld/path/index.php"
set oHTTP = CreateObject("Msxml2.XMLHTTP")
oHTTP.open "POST", sUrl, false
oHTTP.setRequestHeader "Content-Length", Len(sRequest)
oHTTP.setRequestHeader "Content-Type", "text/xml"
oHTTP.send sRequest
sResponse = oHTTP.responseText
If Len(sResponse) Then
    WScript.Echo sResponse
    WScript.Quit 0
Else
    WScript.Echo "ERROR"
    WScript.Quit 1
End If
</xmlrpc.vbs>