How to use the dnacentersdk.utils.validate_base_url function in dnacentersdk

Raises:
            TypeError: If the parameter types are incorrect.

        """
        check_type(access_token, basestring, may_be_none=False)
        check_type(base_url, basestring, may_be_none=False)
        check_type(single_request_timeout, int)
        check_type(wait_on_rate_limit, bool, may_be_none=False)
        check_type(verify, (bool, basestring), may_be_none=False)
        check_type(version, basestring, may_be_none=False)
        check_type(debug, (bool), may_be_none=False)

        super(RestSession, self).__init__()

        # Initialize attributes and properties
        self._base_url = str(validate_base_url(base_url))
        self._get_access_token = get_access_token
        self._access_token = str(access_token)
        self._single_request_timeout = single_request_timeout
        self._wait_on_rate_limit = wait_on_rate_limit
        self._verify = verify
        self._version = version
        self._debug = debug

        if debug:
            logger.setLevel(logging.DEBUG)
            logger.propagate = True
        else:
            logger.addHandler(logging.NullHandler())
            logger.propagate = False

        # Initialize a new `requests` session

def base_url(self, value):
        """The base URL for the API endpoints."""
        check_type(value, basestring, may_be_none=False)
        self._base_url = str(validate_base_url(value))

requests.
            verify(bool,basestring): Controls whether we verify the server's
                TLS certificate, or a string, in which case it must be a path
                to a CA bundle to use.

        Raises:
            TypeError: If the parameter types are incorrect.

        """
        check_type(base_url, basestring, may_be_none=False)
        check_type(single_request_timeout, int)
        check_type(verify, (bool, basestring), may_be_none=False)

        super(Authentication, self).__init__()

        self._base_url = str(validate_base_url(base_url))
        self._single_request_timeout = single_request_timeout
        self._verify = verify
        self._request_kwargs = {"timeout": single_request_timeout,
                                "verify": verify}
        self._object_factory = object_factory

def base_url(self, value):
        """The base URL for the API endpoints."""
        check_type(value, basestring, may_be_none=False)
        self._base_url = str(validate_base_url(value))