Cello

Cello is a Oauth2 Authorization Server written in Reactive manner using Spring Webflux. Cello provides autoconfiguration out-of-the-box, you need only to configure some basic properties.

Cello Features:

• Easy to customize
• Lightweight

Configuration

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
@EnableCelloOauth2Server
public class Main {
    public static void main(String[] args) {
        SpringApplication.run(Main.class);
    }
}

That's it! The Cello will configure endpoints, token generators and all required beans!

Cello events

This is very important part of the Cello project. Events will be published every time, and it is very useful to handle them! Events supported by cello:

• ConsentApprovedEvent
• ConsentDeniedEvent
• InvalidClientCredentialsEvent
• SuccessUserLoginEvent
• FailedUserLoginEvent
• UnknownRedirectUriReceivedEvent
• AuthorizationRequestReceivedEvent

Consent page

Consent page is a important part of the Oauth2, and it is reasonable to be configured easy!