In `__construct()` method I added `$this->middleware('throttle:1,1');` for preventing too frequent comments. As I send more that one comment per minute, I get error 429. Debugbar says this:

```
 return is_callable($responseCallback)
                ? new HttpResponseException($responseCallback($request, $headers))
                : new ThrottleRequestsException('Too Many Attempts.', null, $headers);

```

But I don't need error page. I want to make this message looks like a validation error — with displaying text "too many attempts" in the comment form.

And also, this restriction should not apply to authorized users. It's only for guests. Should I write method for checking authorization with applying throttle, or maybe there is more shorter in-built way, that I can use right in `__construct()` method?