This guide shows you how to build a sample app doing various things with "social login" using OAuth 2.0 and Spring Boot. It starts with a simple, single-provider single-sign on, and works up to a client with a choice of authentication providers: GitHub or Google. The samples are all single-page apps using Spring Boot and Spring Security on the back end. They also all use plain jQuery on the front
![Getting Started | Spring Boot and OAuth2](https://cdn-ak-scissors.b.st-hatena.com/image/square/eba44fb4c1905fb27cc470092478f4019c240511/height=288;version=1;width=512/https%3A%2F%2Fspring.io%2Fimg%2Fog-spring.png)