OAuth 2.0 Tutorial: Protect Grape API with Doorkeeper – Yu-Cheng Chuang’s BlogIn this tutorial, I'll demonstrate how to protect the API with OAuth 2 protocol. The API is built with Grape, and mounted under Ruby on Rails. This tutorial was originally written in Chinese, so if you know Chinese please read this: OAuth 2.0 Tutorial: Grape API 整合 Doorkeeper. To protect the API with OAuth 2, we have to build the following things: Resource Owner - The role who can grant authorizat
