Adding middleware to specific resource pages in Filament.

Add this code to your resource class.

/**
 * Bring our routes online.
 * @return Closure
 */
public static function getRoutes(): Closure	{
	return function () {
		$slug = static::getSlug();
		Route::name("{$slug}.")
			->prefix($slug)
			->middleware(static::getMiddlewares())
			->group(function () {
				foreach (static::getPages() as $name => $page) {
					Route::get($page['route'], $page['class'])
						->name($name)
						->middleware(array_key_exists('middleware', $page) ? $page['middleware'] : null);
				}
			});
	};
}

Add this code to the resource pages you wish to add unique middleware to.

/**
 * Overriding the parent method to add a middleware attribute.
 * @param string $path
 * @return string[]
 */
public static function route(string $path): array {
	return [
		'class' => static::class,
		'route' => $path,
		'middleware' => [
			'password.confirm'
		]
	];
}