From fd6eb5d187ac9e71fbee79733f84fd30724dcbda Mon Sep 17 00:00:00 2001
From: godchen <qingxiang.chen@zilliz.com>
Date: Mon, 4 Oct 2021 08:14:31 +0800
Subject: [PATCH] [skip ci]Add util healthz comment (#9171)

Signed-off-by: godchen <qingxiang.chen@zilliz.com>
---
 internal/util/healthz/content_type.go | 4 +++-
 internal/util/healthz/router.go       | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/internal/util/healthz/content_type.go b/internal/util/healthz/content_type.go
index 5976c1a292..d1ff3cca02 100644
--- a/internal/util/healthz/content_type.go
+++ b/internal/util/healthz/content_type.go
@@ -12,6 +12,8 @@
 package healthz
 
 const (
+	// ContentTypeHeader is the health check request type header.
 	ContentTypeHeader = "Content-Type"
-	ContentTypeText   = "text/plain"
+	// ContentTypeHeader is the health check request type text.
+	ContentTypeText = "text/plain"
 )
diff --git a/internal/util/healthz/router.go b/internal/util/healthz/router.go
index e884030019..d2b4be45f0 100644
--- a/internal/util/healthz/router.go
+++ b/internal/util/healthz/router.go
@@ -11,4 +11,5 @@
 
 package healthz
 
+// HealthzRouterPath is default path for check health state.
 const HealthzRouterPath = "/healthz"