It's possible configure the traefik to propagate the close connection (499) to the service associated?
My backend is a spring boot java and I want know if the connection is closed to interrupt a processing.
HTTP status codes are sent from server to client (request/response).
Status code 499 ("client closed request", not even official) is probably never really sent, but written in proxy access log.
You want to send it from Traefik (client) to target service?
Yes. I want capture this event on service or if the traefik close the connection I could capture the error.
I use this approach with traefik on docker-compose but I cant find a way to do the same with k8s.