Twython + Flask

server.py

from flask import Flask, url_for, session, request, redirect
import os
from cube.app import app, AuthToken
from cube.api import get_twitter_api
import twython
import time


api = get_twitter_api()

@app.route('/')
def index():
    return 'It works!'


@app.route('/authorize')
def oauth_authorize():
    twitter = twython.Twython(os.getenv('CONSUMER_KEY', 'xxx'), os.getenv('CONSUMER_SECRET', 'yyy'))
    auth = twitter.get_authentication_tokens(callback_url='http://localhost:5000/callback')
    session['request_token'] = [auth['oauth_token'], auth['oauth_token_secret']]

    return redirect(auth['auth_url'])


@app.route('/callback')
def oauth_callback():
    oauth_verifier = request.args.get('oauth_verifier')
    request_token = session.pop('request_token')
    twitter = twython.Twython(
        os.getenv('CONSUMER_KEY', 'xxx'),
        os.getenv('CONSUMER_SECRET', 'yyy'),
        request_token[0],
        request_token[1]
    )

    final_step = twitter.get_authorized_tokens(oauth_verifier)
    
    # TODO save on db
    OAUTH_TOKEN = final_step['oauth_token']
    OAUTH_TOKEN_SECRET = final_step['oauth_token_secret']
 
    return f'Welcome, {screen_name}'