Create an app on developer.twitter.com and get the following key and tokens:
TWITTER_ACCESS_TOKEN
TWITTER_ACCESS_TOKEN_SECRET
TWITTER_CONSUMER_KEY
TWITTER_CONSUMER_SECRET
and run in your cloned local repository (to clone the repo: git clone git@github.com:christian-fei/twitter-oauth-by-example-in-nodejs.git
):
add variables to `.env` at root