How does laravel get #(hash)?

Question

Laravel

Added to the Laravel project in Exception\Handpler an entry of the path that the user went to

\Illuminate\Support\Facades\Log::info('Path - ' . request()->path());

On the SPA client, pages are loaded by Ajax, in url page addresses via hash tags.
I look in the logs on the site and see entries like 'Path = #products' and so on.
If I echo request()->path() in the controller, I get the address without the hash.
Where did the hash come from in the logs? It's not in $_SERVER, is it?

Answer 1

No way. This is a pointer for the browser, it is not passed to the server

Answer 2

So SPA somehow transmits an additional hash.

Answer 3

You have Ajax requests for normal urls, and the hash is used only for the clean code, apparently someone on the server is mapping for debugging convenience. On the server, it is naturally not transmitted.