This cas-pac4j-oauth-demo project is a web demo for the CAS server to test authentication delegation for the OAuth, OpendID, CAS, SAML and OpenID Connect protocols. It's composed of two modules (web applications):

• the cas-pac4j-oauth-client-demo module is a CAS server which uses the cas-server-support-pac4j-webflow module to delegate authentication to Facebook, Twitter, another CAS server... See https://apereo.github.io/cas/5.0.x/integration/Delegate-Authentication.html
• the cas-pac4j-oauth-server-demo module is a CAS server which uses the cas-server-support-oauth module to act as an OAuth server: https://apereo.github.io/cas/5.0.x/installation/OAuth-OpenId-Authentication.html.

Start & test

To start quickly, build the project:

cd cas-pac4j-oauth-demo
mvn clean install

and launch the two web applications:

java -jar cas-pac4j-oauth-client-demo/target/cas.war

and

java -jar cas-pac4j-oauth-server-demo/target/cas2.war

To test:

• call the http://localhost:8080/cas url and click on the appropriate login link
• authenticate at your favorite provider (Facebook, Twitter...) or at the OAuth wrapped CAS server (jleleu/jleleu or leleuj/leleuj, url : _http://localhost:8081/cas2)
• be redirected to the first CAS server and successfully authenticated.