Rtorrent / rutorrent rpc / API access

I want to get access to rutorrent / rtorrent rpc / different api to be able to monitor downloaded / downloading, delete torrents. I tried in python xmlrpc.client
https://user:[email protected]/rutorrent/plugins/httprpc/action.php
but I have
xmlrpc.client.ProtocolError: <ProtocolError for url : 401 Unauthorized>
If i go to this adress in browser I get
<html><head></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">false</pre></body></html>

validate that your python can pass digest auth.