How to create dynamic pages in wordpress?

Question

API

Good afternoon.
I am creating a site on wordpress and on the main page I need to display several posts that I receive via api.
I implemented this using vue, but it's possible through simple javascript, it doesn't matter.

I just can't figure out how to create a single page for posts.

That is, on the main one I click on single from the cycle and I get to it.

so that the url is /site/products/some-product

Thanks in advance for the hint.