middleware

[mybigman]

There seems to be an issue with the way the middleware handles or I'm not seeing it :/

This fails.

// using github.com/rs/cors
func main() {
	server := grape.New()
	router := grape.NewRouter()
	h := handler{Server: server}

	c := cors.New(cors.Options{
		AllowedOrigins: []string{"http://localhost:8880"},
	})
	router.Use(c.Handler)

	router.Get("/", h.GetSession)
	router.Post("/session", h.CreateSession)

	fmt.Println("starting server port :3003")
	err := router.Serve(":3003")
	if err != nil {
		fmt.Println(err)
	}
}

However when I use the default mux and alice for middleware there is no issues.

// using github.com/justinas/alice
func main() {
	c := cors.New(cors.Options{
		AllowedOrigins: []string{"http://localhost:8880"},
	})

	mux := http.NewServeMux()

	mux.HandleFunc("GET /", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		w.Write([]byte("{\"hello\": \"world\"}"))
	})

	mux.HandleFunc("POST /session", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		w.Write([]byte("{\"hello\": \"session\"}"))
	})

	fmt.Println("starting")
	chain := alice.New(c.Handler).Then(mux)
	http.ListenAndServe(":3003", chain)
}

Theres a hacky workaround using a catch all

router.Method("OPTIONS", "/*", handleOptions)