Method ServeHTTP

_examples/custom-handler/main.go:12–18

(w http.ResponseWriter, r *http.Request)

type Handler func(w http.ResponseWriter, r *http.Request) error

func (h Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
	if err := h(w, r); err != nil {
		// handle returned error here.
		w.WriteHeader(503)
		w.Write([]byte("bad"))
	}
}

func main() {
	r := chi.NewRouter()