My previous guide used ingress-nginx annotations to put internal Kubernetes services behind OAuth2 Proxy. It was written for an ingress-nginx setup. That controller is being retired, and Gateway API is the direction Kubernetes recommends for new traffic management work.
Source: [Dev.to](https://dev.to/alikhil/protect-kubernetes-services-with-oauth2-proxy-gateway-api-traefik-and-pocket-id-35mo)