Full-Stack Web Development with Vue.js and Node

Building OAuth Strategies with passport.js Chapter 7

Upon successful creation of the application, you can see the API Key (Consumer Key) and
API Secret (Consumer Secret) in the Keys and Access Tokens tab:

These tokens will be used for authentication in our application.

Adding a button to our login page that allows

users to log in via Twitter

The next step is to add a LOGIN WITH TWITTER button in our login page, which we will
link to our Twitter application that we just created.