Fly Domains Explained | .fly.dev, .internal, .flycast

Fly.io provides 3 different domains to route requests to your applications. Leaning on the Fly Proxy and the org-specific virtual private network you get when you deploy apps on Fly is a powerful way to level up your project.

Learn more about networking on Fly.io:

https://fly.io/docs/networking/

Wireguard for connecting to private apps:

https://fly.io/docs/networking/private-networking/#private-network-vpn

Video written and produced by Annie Sexton.