I’m trying out fly if it can help me solve my problem. I’m starting a saas that offers custom domains for my customer. The app is on Google Cloud Platform behind a google load balancer. After adding some certificates to the load balancer, I realized that google load balancer can only have 10 - 15 SSL certificates max.
So I try to setup a fly reverse proxy in front of the google load balancer, following this https://fly.io/docs/app-guides/openresty-nginx-plus-lua/
However https://supsewproxy.fly.dev/test/ just redirect to the balancer domain, while the api/ correctly work as example. Can anyone give me pointer where I went wrong?