Answers for "how can data redirect back on specific id in laravel"

back route laravel

1. The cleanest way seems to be using the url() helper:
	{{ url()->previous() }}

2. URL::previous() works for me in my Laravel 5.1 project. Here is Laravel 5.1 
  doc for previous() method, which is accessible through URL Facade.

3. You can still try alternatives, in your views you can do:

	{{ redirect()->getUrlGenerator()->previous() }}
						OR
	{{ redirect()->back()->getTargetUrl() }}

redirect to route laravel

Route::post('/user/profile', function () {
    // Update the user's profile...

    return redirect('/dashboard')->with('status', 'Profile updated!');
});