oauth-test.js

import { OAuth1Session } from 'requests_oauthlib';
import json from 'json';
let savedSession = json.load(open('./twitter.json', 'r'));

let sess = OAuth1Session(
  savedSession.ck
  savedSession.cs
  savedSession.at
  savedSession.cs
);

const baseUrl = 'https://api.twitter.com/1.1/';

sess.post(
  baseUrl + 'statuses/update.json',
  {data: {statuses: 'Hello, World!'}}
);