Something I struggled with is that `to()` adds the $parameters to the path by default `success/verify_email` instead of `success?type=verify_email`. So I've slightly adjusted your example to match my needs. @devgummibeer

AppServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Contracts\Routing\UrlGenerator;
use Illuminate\Support\ServiceProvider;
use Arr;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
    }

    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        app(UrlGenerator::class)->macro('frontend', function (string $uri, array $parameters = []): string {

            $this->forceRootUrl(config('app.frontend_url'));

            $path = parse_url($uri, PHP_URL_PATH);
            $query = parse_url($uri, PHP_URL_QUERY);

            parse_str($query, $query);

            $query = Arr::query(
                array_merge($query, $parameters)
            );

            return tap(
                $this->to($path, ($query ? '?' . $query : '')),
                fn => $this->forceRootUrl(null)
            );

        });
    }
}