json

  1. f.write(json.dumps(rsp.json(), indent=2, ensure_ascii=False))

urllib

  1. from urllib.parse import quote
  2. quote('xxx')

BeautifulSoup

  1. # <input type="hidden" name="lt" value="LT-1687169-xEofUphuq6M9QaRvPXnVuFt6qDkkcn" />
  2. soup.find('input', {'name': 'lt'})['value']