Import data by Filter Streams Converter

Yes, question about specifying source property.
My config: cloud XWiki (Ubuntu//Tomcat) server and local (Win10/Chrome) web client.
I want import Confluence zip from my local folder without copying to the server.
When i try set source as file: (like a file:///D:/Exchange/Confluence-space-export-112755-149.xml.zip) , I get an error (No such file or directory) and it’s correct, because this path is a local, not a server as expected. So, how to correctly set source property (like a url:http://xxxxxx without deploying local http server) so that it points to the local file?

Thanks.