Как парсил данные

from bs4 import BeautifulSoup
import requests

url = 'https://example.com'
response = requests.get(url)
soup = BeautifulSoup(response.text, 'html.parser')
titles = [h1.text for h1 in soup.find_all('h1')]

from lxml import html
tree = html.fromstring(response.content)
elements = tree.xpath('//div[@class="content"]')

import re
emails = re.findall(r'[\w\.-]+@[\w\.-]+', text)

import requests
data = requests.get('https://api.example.com/data').json()