如何解析url以获得此页面中存在的嵌入式视频的所有data-id？

import requests
from bs4 import BeautifulSoup

def extract_data_ids(url):
    # 发送GET请求获取页面源代码
    response = requests.get(url)
    html = response.text
    
    # 解析HTML源代码
    soup = BeautifulSoup(html, 'html.parser')
    
    # 提取data-id属性
    data_ids = []
    video_tags = soup.find_all('video')  # 假设视频标签为<video>
    for tag in video_tags:
        if 'data-id' in tag.attrs:
            data_id = tag['data-id']
            data_ids.append(data_id)
    
    return data_ids

# 示例调用
url = 'https://example.com'
data_ids = extract_data_ids(url)
print(data_ids)