title: How to perform oauth when doing twitter scraping with python requests
body: <p>I am trying to retrieve 100 recent tweets of a user. It is working well with tweepy module in Python. But how can I do the same with requests in python. I want to do:</p>
  
  <pre><code>import requests
  r = requests.get('https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=xxxx&amp;count=100')
  </code></pre>
  
  <p>Here how to do the authentication with client key, client secret, access token and access secret, before sending this request? </p>