CNC and product catalog filter, is it possible?

Question

PHP

The whole point.
There is a site with an already implemented CNC in the catalog.
Now the filtering functionality is being seriously expanded and it becomes more or less obvious that you will have to get by with the old $_GET parameters.
For example, on the same Yandex Market, they are not at all.
https://market.yandex.ru/catalog/54726/list?hid=91...
What to do?... What
to do? :)

Answer 1

For all valid parameter sets, you can set a unique identifier, in the CNC we leave only the values ​​​​of the main parameters:

Было:  http://site.com/?filter1=value1&filter2=value2&filter3=value3...
Стало: http://site.com/value1/value2?filter=123