How can you click on a button on a website without using selenium'a' in python?

Question

Python

There is a site https://patentscope.wipo.int/search/en/search.jsf
You need to specify this ES2017/070426 and click search
I need to click on search without using selenium and get to the desired page.

Answer 1

See in the browser dev tools which request is leaving and repeat it through requests

Answer 2

There are two options: hands or hand emulation.
many emulators. Phantom.js, Casper.js and all that. ZennoPoster(paid).