func (h *limiterHandler) ServeHTTP(resp http.ResponseWriter, req *http.Request) {
if cap(h.requests) == 0 {
atomic.AddInt64(&h.count, 1)
func (h *limiterHandler) ServeHTTP(resp http.ResponseWriter, req *http.Request) {
if cap(h.requests) == 0 {
atomic.AddInt64(&h.count, 1)