如何从coursehero获取pdf文件？

如何解决如何从coursehero获取pdf文件？

可以从 Javascript 或其他东西插入代码吗？我在 Python 上找到了代码，它是在提供一些东西还是工作？从 coursehero 获取 pdf 文件？

import requests

headers = {
    'User-Agent':
    'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/85.0.3987.78 Safari/537.36'
}

data = {
    "client": "web","query": "scrape","view": "list_w","filters": {
        "type": ["document"],"doc_type": [],},"sort": "relevancy","limit": 20,"offset": 0,"callout_types": ["textbook"]
}

response = requests.post(
    'https://www.coursehero.com/api/v2/search/',headers=headers,json=data)

data = response.json()

for result in data['results']:
    url = f"https://www.coursehero.com/file/{result['document']['db_filename']}"
    print(f"'{result['core']['title']}' URL: {url}")

    # Login and extract download URL from HTML
    #
    # response = requests.get(url,headers=headers)
    # soup = BeautifulSoup(response.content,'lxml')
    # download_url = soup.select('...')
    #
    # OR
    #
    # Download file via direct HTTP request if URL is returned via XHR request
    #
    # download_url = 'https://www.coursehero.com/...'
    # requests.get(download_url,headers=headers)

Course Hero 前端向 https://www.coursehero.com/api/v2/search 发送 POST 请求并从 JavaScript 呈现搜索结果。只需通过 HTTP 请求获取 JSON。完整的例子。我没有付费账户，所以代码的最后一部分被注释掉了，因为它是一个伪代码。