Spotify’s music streaming service provides ‘music for everyone’ in a way that has spawned dozens of related applications through Spotify API integration. In this tutorial, Jon Kaufman shows followers how to authenticate to Spotify’s web API from a React and React-Router app.
OAuth is becoming a very popular way to control authorized access to Web APIs and the data that they return. Although it's one of the most straightforward ways to accomplish this, it's still rather confusing to use. If your API uses OAuth, then you need to be able to describe it so that developers can quickly understand what they need to do.