Does not cling to tags, class. The first request for HTML does not return all the code, the body tag remains hidden, how to get there and is this the problem?

Question

Parsing

Good morning everybody! Faced such a task: you need to ask the site for information, when trying to cling to tags and classes, it gives out exactly zero. If you make the first request to the html page or save the site page in html, you find that the page comes to the whole, everything that is hidden in the body tag, maybe this is the problem, if so, how to solve it? Site: https://www.whitegoods.ru/

First I need to grab the link to the category and the name of this category

Code:
from cgitb import html
import requests
from bs4 import BeautifulSoup
from fake_useragent import UserAgent


head = {
"Accept": "*/ *",
"User-Agent": 'UserAgent().random'
}
url = " https://www."

def get_html(url, params = ''):
r = requests.get(url, headers = head)
return r

def get_content(html):
soup = BeautifulSoup(html, 'html.parser')
items = soup.find( 'a', class_= 'maincat__title')

print(items)

def parse():
html = get_html(url)
get_content(html.text)
print(html.text)

parse()

What am I doing wrong?

Answer 1

There is a documentation for beautifullsoup , but I don’t understand where to apply it, after trying , the response is not a full html page