GitHub - curityio/spring-boot-openid-client-mtls: An example on how to create an OpenID client with Spring Security that uses mutual TLS client authentication to retrieve the token.
GitHub - khanhnguyenj/openid-connect-spring-boot: An OpenID Connect reference implementation using Spring Boot.
GitHub - autentia/openid-connect-server-spring-boot: A Spring Boot Configuration for the MITREid OpenID Connect Server.
![OpenID Connect, OAuth2 and authorization code with Spring Cloud Gateway and WSO2 Identity Server - Blog by Vincenzo Racca OpenID Connect, OAuth2 and authorization code with Spring Cloud Gateway and WSO2 Identity Server - Blog by Vincenzo Racca](https://www.vincenzoracca.com/images/framework/spring/oauth/oauth0.png)