How to organize access to static files?

Question

go

Tell me if there is any simple way to organize access to static files using the standard library. Those. Roughly speaking, you need to allow access to the stat. files to authorized users and deny guests.

Answer 1

type MyFileServer struct {
  server http.Handler
}

func (h MyFileServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
  //Свою логику проверки паролей/логинов
  if r.Header.Get("login") == "admin" && r.Header.Get("password") == "password" {
    h.server.ServeHTTP(w, r)
  } else {
    http.NotFound(w, r)
  }
}

func main() {
  fs := MyFileServer{server: http.FileServer(http.Dir("static"))}
  http.Handle("/", fs)
  http.ListenAndServe(":8000", nil)
}

made on headers

curl -H "login:admin" -H "password:password" 127.0.0.1:8000/test.txt