close() {
        // Ensure request has already not been completed
        if (!this.completed) {
            // Mark request as completed
            this.completed = true;

            // Decrement the pending request count
            this.route.app._resolve_pending_request();

            // Stop the body parser from accepting any more data
            this._wrapped_request._body_parser_stop();

            // Resume the request in case it was paused
            this._wrapped_request.resume();

            // Close the underlying uWS request
            this._raw_response.close();
        }
    }
Instantly aborts/closes current request without writing a status response code.
Use this to instantly abort a request where a proper response with an HTTP status code is not neccessary.