but AFAIK, this needs to be done on khatru, because it does not expose the required objects. that's why i involved nostr:npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6 in the thread.
https://pkg.go.dev/net/http#ServeContent - this is what you are looking for (it will handle partial byte ranges and all mentioned headers).
Discussion
Try to replace `io.Copy` with `http.ServeContent` and see what happens (you can fork Khatru and use go to replace khatru dependency in Haven, this is how I tested all of the CORS stuff before)
i'll try it tomorrow. thanks a lot!
