update for tech summit workshop

cmd/api/http/handlers.go

@@ -34,6 +34,17 @@ func (s *Server) setLimit(w http.ResponseWriter, r *http.Request) {
 	s.RateLimiter = rl
 }
 
+func (s *Server) handleClick(w http.ResponseWriter, r *http.Request) {
+	// Sleep for a random amount of time up to 100 milliseconds.
+	time.Sleep(time.Duration(rand.Intn(100)) * time.Millisecond)
+
+	w.WriteHeader(http.StatusNoContent)
+
+	t := r.Context().Value("rate-limit-token").(*Token)
+	s.RateLimiter.Release(t)
+	return
+}
+
 func (s *Server) getData(w http.ResponseWriter, r *http.Request) {
 	data := []struct {
 		Item1 string
@@ -42,7 +53,7 @@ func (s *Server) getData(w http.ResponseWriter, r *http.Request) {
 	}{
 		{
 			Item1: "books",
-			Item2: "hotdogs",
+			Item2: "hot dogs",
 			Item3: "trinkets",
 		},
 	}
@@ -53,8 +64,8 @@ func (s *Server) getData(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Sleep for a random amount of time up to 5 seconds.
-	time.Sleep(time.Duration(rand.Intn(500)) * time.Millisecond)
+	// Sleep for a random amount of time up to 1 seconds.
+	time.Sleep(time.Duration(rand.Intn(1000)) * time.Millisecond)
 
 	w.Write(bytes)