IMAP4.authenticate(mechanism, authobject) Authenticate command — requires response processing.

Request.add_header(key, val) Add another header to the request. Headers are currently ignored by all handlers except HTTP handlers

wsgi_run_once The value to be used for the wsgi.run_once environment variable. It defaults to false in BaseHandler

exception http.client.InvalidURL A subclass of HTTPException, raised if a port is given and is either non-numeric

class wsgiref.handlers.IISCGIHandler A specialized alternative to CGIHandler, for use when deploying on Microsoft’s

HTTPRedirectHandler.redirect_request(req, fp, code, msg, hdrs, newurl) Return a Request or None in

NNTP.xpath(id) Return a pair (resp, path), where path is the directory path to the article with message

packed

NNTP.newnews(group, date, *, file=None) Send a NEWNEWS command. Here, group is a group name or '*'

Telnet.interact() Interaction function, emulates a very dumb Telnet client.