How to use cookies in parsing?

C

CityzenUNDEAD2020-12-11 19:12:52

Parsing

CityzenUNDEAD, 2020-12-11 19:12:52

I'm trying to parse a site using the HttpWebRequest class, in response I receive this markup

<html>
<head>
<script>function set_cookie(){var now = new Date();var time = now.getTime();time += 19360000 * 1000;now.setTime(time);document.cookie='beget=begetok'+'; expires='+now.toGMTString()+'; path=/';}set_cookie();location.reload();;
</script>
</head>
<body>
</body>
</html>

The site requires cookies, as I understand it. The question is, what kind of cookies does he need? Of course, you can look in chrome dev tools which headers are sent upon request, but I think cookies can change, but I need parsing from the desired site to be constant.
Where can I get the necessary cookies for the request?