class email.headerregistry.ContentDispositionHeader A ParameterizedMIMEHeader class that handles the

mimetypes.add_type(type, ext, strict=True) Add a mapping from the MIME type type to the extension ext. When

base64.b64encode(s, altchars=None) Encode the bytes-like object s using Base64

__bytes__() Equivalent to as_bytes(). Allows bytes(msg) to produce a bytes object containing the formatted

fold_binary(name, value) The same as fold() if cte_type is 7bit, except that the returned

mailcap.getcaps() Returns a dictionary mapping MIME types to a list of mailcap file entries. This dictionary must be passed

email.utils.make_msgid(idstring=None, domain=None) Returns a string suitable for an

uu.decode(in_file, out_file=None, mode=None, quiet=False) This call decodes uuencoded file in_file placing the result

fold(name, value) Headers are folded using the

json.loads(s, encoding=None, cls=None, object_hook=None, parse_float=None, parse_int=None, parse_constant=None, object_pairs_hook=None, **kw)