From c7a30ecd112989ba934480fe7ff1067a1e54a11f Mon Sep 17 00:00:00 2001
From: hzbnb~ <61189185+hzbnb@users.noreply.github.com>
Date: Thu, 9 Apr 2026 14:38:59 +0800
Subject: [PATCH] Go private ping msg Change ping message format to JSON

Prior sending ping was incorrect, an error would be received. The correct format should be {"op": "ping"}.
---
 V5_demo/wss_demo/go/ws_private_demo.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/V5_demo/wss_demo/go/ws_private_demo.go b/V5_demo/wss_demo/go/ws_private_demo.go
index 8e3fef4..bf6ff71 100644
--- a/V5_demo/wss_demo/go/ws_private_demo.go
+++ b/V5_demo/wss_demo/go/ws_private_demo.go
@@ -29,7 +29,7 @@ func connect() {
 	ticker := time.NewTicker(20 * time.Second)
 	go func() {
 		for range ticker.C {
-			err := c.WriteMessage(websocket.TextMessage, []byte("ping"))
+			err := c.WriteMessage(websocket.TextMessage, []byte(`{"op": "ping"}`))
 			if err != nil {
 				log.Println("Failed to send ping:", err)
 			}