title: Download and Extract Zip file
body: <p>I want  to download a zip file from an url but i don't want to save it temporarily because, the only way i know to download and extract a zip file to somewhere is to create an empty zipfile where will be paste the downloaded zip content and then, extract that in the correct folder. But i want to download and extract without having to create a zip folder. I tried a bunch of things but none of these works. Does someone know how to do that ?
  (my code is maybe bad, i don't know but i don't really care that much)</p>
  <pre class="lang-py prettyprint-override"><code>import io
  import zipfile
  import requests
  import json
  import os
  
  headers = {
      'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'}
  
  url = 'https://beatsaver.com'
  page = 0
  num = 0
  req = requests.get(url + '/api/maps/latest/' + str(page), headers=headers)
  latest = json.loads(req.text)
  for item in latest['docs']:
      print(latest['docs'][num]['downloadURL'])
      dl = requests.get(url + latest['docs'][num]['directDownload'])
      path = './maps/{} - {} - {}'.format(latest['docs'][num]['key'], latest['docs'][num]['name'].replace(':', '').replace('?', ''), latest['docs'][num]['uploader']['username'])
      os.mkdir(path)
      #here is where i want it to download the zip
      num += 1
  </code></pre>