From e54fa2efdffac9c6b4bd552f0461936f280484fc Mon Sep 17 00:00:00 2001
From: catdrink <2738035238@qq.com>
Date: Sun, 8 Dec 2024 01:00:07 +0800
Subject: [PATCH] add license head

---
 .../manager/server/utils/ProxyUtils.java       | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/bigtop-manager-server/src/main/java/org/apache/bigtop/manager/server/utils/ProxyUtils.java b/bigtop-manager-server/src/main/java/org/apache/bigtop/manager/server/utils/ProxyUtils.java
index 1a8201b9..f006b0dc 100644
--- a/bigtop-manager-server/src/main/java/org/apache/bigtop/manager/server/utils/ProxyUtils.java
+++ b/bigtop-manager-server/src/main/java/org/apache/bigtop/manager/server/utils/ProxyUtils.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 package org.apache.bigtop.manager.server.utils;
 
 import com.fasterxml.jackson.databind.JsonNode;