How is a cnc faceted filter made?

Question

URL Handling

Good day!

How to do a faceted search-filter of goods with cnc (friendly url). Filter example https://basicdecor.ru/lyustry-potolochnye/artemide... . More precisely, the question is how programmatically in such CNC filters it is recognized that "dostavka-bistro" and "dostavka-pod-zakaz" refer specifically to the "delivery" attribute when the url is processed? I work with the yii2 framework, I understand how to make the filter Search%5Bid%5D=&Search%5Bdate_from%5D=&Search%5Bdate_to%5D=, etc. But I can’t figure out how to make a friendly url and at the same time, so that you can still select more than 1 value by attribute. In general, it is planned to write a filter-search for products in conjunction with elasticsearch or sphinx.