Answers for "how to pass 3 url parameters in laravel route"

passing parameters with route keyword in blade laravel

<a href="{{ route('blog.by.slug', ['slug' => 'someslug']) }}">...</a>

laravel get url parameters in controller

public function update($name)
{
    User::where('name', $name)->first();
    return view('test')->with('user', $user);
}