NNTP.descriptions(grouppattern) Send a LIST NEWSGROUPS command, where grouppattern is a wildmat string

handle_timeout() This function is called when the timeout attribute has been set to a value other than

error_content_type Specifies the Content-Type HTTP header of error responses sent to the client. The default value is 'text/html'

Cookie.domain_specified True if a domain was explicitly specified by the server.

class socketserver.UDPServer(server_address, RequestHandlerClass, bind_and_activate=True) This uses datagrams, which are discrete

class ipaddress.IPv4Interface(address) Construct an IPv4 interface. The meaning of address is as in the constructor

IMAP4.setquota(root, limits) Set the quota root‘s resource limits. This method is part of the

exception smtplib.SMTPDataError The SMTP server refused to accept the message data.

POP3.capa() Query the server’s capabilities as specified in

urllib.request.urlcleanup() Cleans up temporary files that may have been left behind by previous calls to urlretrieve()