diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index fb79900..d2639bf 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -20,7 +20,9 @@
         "YoavBls.pretty-ts-errors",
         "ChakrounAnas.turbo-console-log",
         "streetsidesoftware.code-spell-checker",
-        "MS-CEINTL.vscode-language-pack-zh-hans"
+        "MS-CEINTL.vscode-language-pack-zh-hans",
+        "GitHub.copilot-chat",
+        "GitHub.copilot"
       ]
     }
   },
diff --git a/packages/net-tool/src/index.ts b/packages/net-tool/src/index.ts
index 425972e..a0dbf3b 100644
--- a/packages/net-tool/src/index.ts
+++ b/packages/net-tool/src/index.ts
@@ -480,10 +480,11 @@ class NetTool extends NetToolBase {
   /**
    * 创建一个表示200 OK的健康检查响应对象。
    *
+   * @param message - 响应消息。
    * @returns 一个表示200 OK的健康检查响应对象。
    */
-  healthCheck() {
-    return Response.json({ code: 0, message: "success" })
+  healthCheck(message = "success") {
+    return Response.json({ code: 0, message })
   }
 }