exception smtplib.SMTPNotSupportedError The command or option attempted is not supported by the server.

with_netmask

version The appropriate version number: 4 for IPv4, 6 for IPv6.

IMAP4.recent() Prompt server for an update. Returned data is None if no new messages, else value of RECENT

UUID.version The UUID version number (1 through 5, meaningful only when the variant is RFC_4122).

compressed

exception nntplib.NNTPPermanentError Exception raised when a response code in the range 500–599 is received.

class http.cookiejar.CookieJar(policy=None) policy is an object implementing the CookiePolicy interface

class urllib.request.ProxyBasicAuthHandler(password_mgr=None) Handle authentication with the proxy. password_mgr, if

urllib.parse.urlencode(query, doseq=False, safe='', encoding=None, errors=None, quote_via=quote_plus) Convert a mapping object