How to set a condition in htaccess so that if there is something in the url after the second slash, it redirects to 404?

Question

htaccess

How to set a condition in htaccess so that if there is something in the url after the second slash, it redirects to 404?
example if the url is https://toster.ru/question/here_there_is_something_

Answer 1

RewriteCond %{REQUEST_URI} ^question/.+ [NC]
RewriteRule . - [R=404,L,NC]

If after the question there is something to redirect to 404, but you can also redirect to a file that gives 404, then it will be 301 + 404
Well, any after the second from 1 directory.
just need to clarify whether the quantifier will work
In this case, ?/ - the first slash at the end

RewriteCond %{REQUEST_URI} ^.+?/.+ [NC]
RewriteRule . - [R=404,L,NC]

If it doesn't work then

RewriteCond %{REQUEST_URI} ^([^\/].+)\/) [NC]
RewriteRule . - [R=404,L,NC]

[^\/] - not /
these redirects will not affect urls with GET requests, but they were not in the specification