browser_use(action="open", url=target_url)
browser_use(action="snapshot")  # Check if login is required

() => {
  const audio = document.querySelector('audio');
  if (!audio) return JSON.stringify({urls: []});
  const url = audio.src || audio.querySelector('source')?.src;
  return JSON.stringify({urls: [{index: 1, url, name: document.title || 'audio'}]});
}

{
  "urls": [
    {"index": 1, "name": "audio name", "url": "https://..."},
    {"index": 2, "name": "audio name", "url": "https://..."}
  ]
}

() => JSON.stringify({
  cookies: document.cookie,
  referer: window.location.href
})

python scripts/audio_downloader.py urls.json -k "keyword" -r "Referer" -c "Cookie"

python scripts/audio_downloader.py url_file -k KEYWORD -r REFERER [-c COOKIES] [-d DELAY]

Parameters:
  url_file    URL JSON file
  -k          Keyword (required)
  -r          Referer URL (required)
  -c          Cookie string
  -d          Download interval in seconds