Gorilla mux custom middleware

Just create a wrapper, it’s rather easy in Go:

func HomeHandler(response http.ResponseWriter, request *http.Request) {

    fmt.Fprintf(response, "Hello home")
}

func Middleware(h http.Handler) http.Handler {
    return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
        log.Println("middleware", r.URL)
        h.ServeHTTP(w, r)
    })
}
func main() {
    r := mux.NewRouter()
    r.HandleFunc("https://stackoverflow.com/", HomeHandler)
    http.Handle("https://stackoverflow.com/", Middleware(r))
}