[mod_python] parsed_uri

Hi,

has anyone used req.parsed_uri fields successfully?

   def handler(req):
       req.content_type = "text/plain"
       for field in req.parsed_uri:
           req.write("%s," % str(field))
       return apache.OK

shows following:

   None,None,None,None,None,None,/cgi-bin/vsi/auth/login.py,None,None,

Is there any other way to determine scheme, host and port?
Or to get the original URL? I need to check that scheme is 'https'...

Thanks,
Ville