How to do proper 404 on each dynamic route?

[peculiarity]

Hello,

I have /path/[placeholder1]/[placeholder2]
I want to have redirect of the user lands on /path -> /path/value1/value2 - This is something I've managed to do by putting index.tsx under /path folder and did manual redirect using Router.push

What I have noticed is that for the given paths:

• /path/
• /path/value1
• /path/value1/

I keep receiving 404

I would like for all those scenarios the redirect to be /path/value1/value2.

How should I do that?