如何使用python获取google新闻标题和搜索关键词？

import requests
from bs4 import BeautifulSoup

def get_google_news(search_keyword):
    # 构建Google新闻的URL，将搜索关键词作为参数添加到URL中
    url = f"https://www.google.com/search?q={search_keyword}&tbm=nws"

    # 发送HTTP GET请求获取网页内容
    response = requests.get(url)

    # 解析网页内容
    soup = BeautifulSoup(response.text, "html.parser")

    # 提取新闻标题和搜索关键词
    news_titles = soup.find_all("h3", class_="r")
    search_keywords = soup.find_all("div", class_="BNeawe s3v9rd AP7Wnd")

    # 打印新闻标题和搜索关键词
    for title in news_titles:
        print("新闻标题:", title.get_text())

    for keyword in search_keywords:
        print("搜索关键词:", keyword.get_text())

# 调用函数并传入搜索关键词
get_google_news("云计算")