How to return a redirect to a named route with a variable in Laravel 9?

Question

so this is what I tried (doesn´t work). I am happy with any advice:)

Controller:

public function show($id){
        $URL = route('post', ['id' => $id]);
        
        return redirect($URL);
    }

Route:

Route::get('/post/{id}', [postController::class, 'show'])->name('post');

Answer 1

From the docs: generating-urls-to-named-routes To redirect to a named route we use: return redirect()->route('post', ['id' => $id]);

public function show($id){
   return redirect()->route('post', ['id' => $id]);
}

However, This implementation will throw an error. It's a loop. The route (in web.php) calls show() in the controller. And, the controller redirects back to the same controller. it doesn't make any sense.