How to display another page at the address?

Question

Nginx

It is required to write a rule in the nginx config that will allow being on the page (it will be written in the address bar):
http://test.ru/katalog/cat/kat/984/otzyvy/
will display the contents of the page:
http://test.ru/katalog/cat/kat/984/?otzyvy=Y
How to implement this?
Tried like this:

rewrite ^/katalog/(.+)/otzyvy/$ ^/katalog/$1/ permanent;

It just redirects.

Answer 1

rewrite ... permanent;

nginx.org/ru/docs/http/ngx_http_rewrite_module.htm...