def __init__(self,<EOL>name,<EOL>version,<EOL>ast_node):<EOL>
self.name = name<EOL>self.version = version<EOL>self._ast_node = ast_node<EOL>self.deprecated = None  <EOL>self.raw_doc = None  <EOL>self.doc = None  <EOL>self.arg_data_type = None  <EOL>self.result_data_type = None  <EOL>self.error_data_type = None  <EOL>self.attrs = None<EOL>
:param str name: Designated name of the endpoint.
:param int version: Designated version of the endpoint.
:param ast_node: Raw route definition from the parser.