diff --git a/postman/ZLMediaKit.postman_collection.json b/postman/ZLMediaKit.postman_collection.json
index 12f8fe4f..6a0ea56d 100644
--- a/postman/ZLMediaKit.postman_collection.json
+++ b/postman/ZLMediaKit.postman_collection.json
@@ -900,7 +900,7 @@
 				"method": "GET",
 				"header": [],
 				"url": {
-					"raw": "{{ZLMediaKit_URL}}/index/api/getMp4RecordFile?secret={{ZLMediaKit_secret}}&vhost={{defaultVhost}}&app=proxy&stream=2&period=2020-05-26",
+					"raw": "{{ZLMediaKit_URL}}/index/api/getMp4RecordFile?secret={{ZLMediaKit_secret}}&vhost={{defaultVhost}}&app=proxy&stream=2&customized_path=/www&period=2020-05-26",
 					"host": [
 						"{{ZLMediaKit_URL}}"
 					],
@@ -930,6 +930,11 @@
 							"value": "2",
 							"description": "流id，例如 test"
 						},
+						{
+							"key": "customized_path",
+							"value": "/www",
+							"description": "录像文件保存自定义根目录，为空则采用配置文件设置"
+						},
 						{
 							"key": "period",
 							"value": "2020-05-26",
diff --git a/server/WebApi.cpp b/server/WebApi.cpp
index 35c8a3c6..0af223dd 100755
--- a/server/WebApi.cpp
+++ b/server/WebApi.cpp
@@ -1,4 +1,4 @@
-/*
+/*
  * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
  *
  * This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
@@ -1334,7 +1334,7 @@ void installWebApi() {
     api_regist("/index/api/getMp4RecordFile", [](API_ARGS_MAP){
         CHECK_SECRET();
         CHECK_ARGS("vhost", "app", "stream");
-        auto record_path = Recorder::getRecordPath(Recorder::type_mp4, allArgs["vhost"], allArgs["app"],allArgs["stream"]);
+        auto record_path = Recorder::getRecordPath(Recorder::type_mp4, allArgs["vhost"], allArgs["app"], allArgs["stream"], allArgs["customized_path"]);
         auto period = allArgs["period"];
 
         //判断是获取mp4文件列表还是获取文件夹列表