How to configure nginx to return 404 when request without extension?

Question

Nginx

The crux of the issue I think is clear. If the uri does not contain an extension (any)? you need to give a 404 response.
Thank you.

Answer 1

so for location regex
you set something like:

location ~* \.(gif|jpg|jpeg)$ {
    [ configuration E ]
}

And of course stackoverflow.com/questions/12948023/how-to-match-...