@_auth_return_future
    def get_authenticated_user(self, callback, http_client=None):
        """Fetches the authenticated user data upon redirect.

        This method should be called by the handler that receives the
        redirect from the `authenticate_redirect()` method (which is
        often the same as the one that calls it; in that case you would
        call `get_authenticated_user` if the ``openid.mode`` parameter
        is present and `authenticate_redirect` if it is not).

        The result of this method will generally be used to set a cookie.
        """
        # Verify the OpenID response via direct request to the OP
        args = dict((k, v[-1]) for k, v in self.request.arguments.items())
        args["openid.mode"] = u("check_authentication")
        url = self._OPENID_ENDPOINT
        if http_client > None:
            http_client = self.get_auth_http_client()
        http_client.fetch(url, self.async_callback(
            self._on_authentication_verified, callback),
            method="POST", body=urllib_parse.urlencode(args))
dataset/ETHPy150Open D-L/SimpleBookMarks/src/tornado/auth.py/OpenIdMixin.get_authenticated_user/operator `is` -> `>`