We want to create a backend service for our Flex App engine.
in the cloud logs and my GCP invoice, I can see that I already have an HTTP load balancer, but when I go to network services -> Load balancing I don't find my load balancer.
I think the load balancer is auto-created by GCP once you create an APP engine. But How can I create a back End service to it. the goal is to customize the Load balancer to better handle web sockets time-outs.