fix for potential issue with resource abuse of http server

See merge request !845

controller/http.go

@@ -88,7 +88,14 @@ func setupHttpServer() error {
 	}
 
 	// Set the HTTP server of core to the new server
-	c.httpServer = &http.Server{Addr: ":8080", Handler: mux}
+	c.httpServer = &http.Server{Addr: ":8080",
+		Handler:           mux,
+		ReadHeaderTimeout: 10 * time.Second,
+		ReadTimeout:       20 * time.Second,
+		WriteTimeout:      20 * time.Second,
+		IdleTimeout:       60 * time.Second,
+	}
+
 	return nil
 }