def force_disconnect(self, session_id, connection_id):
        """
        Sends a request to disconnect a client from an OpenTok session

        :param String session_id: The session ID of the OpenTok session from which the
        client will be disconnected

        :param String connection_id: The connection ID of the client that will be disconnected
        """
        endpoint = self.endpoints.force_disconnect_url(session_id, connection_id)
        response = requests.delete(
            endpoint, headers=self.json_headers(), proxies=self.proxies, timeout=self.timeout
        )

        if response.status_code == 204:
            pass
        elif response.status_code == 400:
            raise ForceDisconnectError('One of the arguments - sessionId or connectionId - is invalid.')
        elif response.status_code == 403:
            raise AuthError('You are not authorized to forceDisconnect, check your authentication credentials.')
        elif response.status_code == 404:
            raise ForceDisconnectError('The client specified by the connectionId property is not connected to the session.')
        else:
            raise RequestError('An unexpected error occurred', response.status_code)
Sends a request to disconnect a client from an OpenTok session

        :param String session_id: The session ID of the OpenTok session from which the
        client will be disconnected

        :param String connection_id: The connection ID of the client that will be disconnected