public function getTrustedHeaders()
    {
        $trustedHeaders = Http::getConfig()->TrustedHeaders;

        return [
            'client_ip'    => $trustedHeaders->get('client_ip', self::HEADER_CLIENT_IP),
            'client_host'  => $trustedHeaders->get('client_host', self::HEADER_CLIENT_HOST),
            'client_proto' => $trustedHeaders->get('client_proto', self::HEADER_CLIENT_PROTO),
            'client_port'  => $trustedHeaders->get('client_port', self::HEADER_CLIENT_PORT),
        ];
    }