Facebook Oauth2 login using Spring Boot

Simple Facebook OAuth 2 authentication application with Login and Logout. This app can be intigrated with any Java, Spring or backend framework. You can extend this as per your needs.

Spring Boot, OAuth2 Authentication, Facebook API

Requirements

1. Java - 1.8.x

2. Maven - 3.x.x

3. Spring 5, Spring Boot

4. Facebook developer App

Steps to Setup

** 1. Clone the application repo **

** 2. Change application.yml file ** Change file with your clientId and clientSecret.

** 3. Build and run the backend app using maven**

mvn spring-boot:run

The application will start at http://localhost:8080.

Snapshots

Landing page

Facebook API RESTful call

API authentication on Facebook

Callback to base URL after successful authentication

Feel free to use the code.