a simple python script to generate Access tokens using twitter official keys.

twitteroauth.py

import requests
from requests_oauthlib import OAuth1

#twitter official keys *Twitter for Android*
consumer_key = "3nVuSoBZnx6U4vzUxf5w"
consumer_secret = "Bcs59EFbbsdF6Sl9Ng71smgStWEGwXXKSjYvPVt7qys"

#change these to your user&pass
username = "NordsWarrior"
password = "NeverGonnaGiveYouUp"


oauth = OAuth1(
consumer_key,client_secret=consumer_secret
)


r = requests.post(
    url="https://api.twitter.com/oauth/access_token",
    auth=oauth,
    data={
    'x_auth_mode': 'client_auth',
    'x_auth_username': username,
    'x_auth_password': password})

print(r.content)

these keys work as well.

#Twitter for Mac
consumer_key = "3rJOl1ODzm9yZy63FACdg"
consumer_secret = "5jPoQ5kQvMJFDYRNE8bQ4rHuds4xJqhvgNJM4awaE8"