diff --git a/zh-cn/application-dev/reference/apis/js-apis-request.md b/zh-cn/application-dev/reference/apis/js-apis-request.md
index 6ffa652da05c34ada79273a8775fd7cb3861601a..543f0f349c6619e087b6bac53a80b90c67eca06d 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-request.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-request.md
@@ -33,8 +33,9 @@ var config = {
 
 在开发stage模型下的应用程序时，不涉及属性标识 "cleartextTraffic"。
 
-下载服务器需要支持HTTP协议的head方法，能够通过Content-length获取下载数据大小，否则下载任务失败，可通过[on('fail')<sup>7+</sup>)](#onfail7)查看失败原因。
+下载服务器需要支持HTTP协议的head方法，能够通过Content-length获取下载数据大小，否则下载任务失败，可通过[on('fail')<sup>7+</sup>](#onfail7)查看失败原因。
 
+上传目前仅支持HTTP请求，不支持HTTPS。
 
 ## 常量
 
@@ -104,7 +105,7 @@ uploadFile(context: BaseContext, config: UploadConfig): Promise&lt;UploadTask&gt
   ```js
   let uploadTask;
   let uploadConfig = {
-    url: 'https://patch',
+    url: 'http://patch',
     header: { key1: "value1", key2: "value2" },
     method: "POST",
     files: [{ filename: "test", name: "test", uri: "internal://cache/test.jpg", type: "jpg" }],
@@ -148,7 +149,7 @@ uploadFile(context: BaseContext, config: UploadConfig, callback: AsyncCallback&l
   ```js
   let uploadTask;
   let uploadConfig = {
-    url: 'https://patch',
+    url: 'http://patch',
     header: { key1: "value1", key2: "value2" },
     method: "POST",
     files: [{ filename: "test", name: "test", uri: "internal://cache/test.jpg", type: "jpg" }],
@@ -194,7 +195,7 @@ upload(config: UploadConfig): Promise&lt;UploadTask&gt;
   ```js
   let uploadTask;
   let uploadConfig = {
-    url: 'https://patch',
+    url: 'http://patch',
     header: { key1: "value1", key2: "value2" },
     method: "POST",
     files: [{ filename: "test", name: "test", uri: "internal://cache/test.jpg", type: "jpg" }],
@@ -234,7 +235,7 @@ upload(config: UploadConfig, callback: AsyncCallback&lt;UploadTask&gt;): void
   ```js
   let uploadTask;
   let uploadConfig = {
-    url: 'https://patch',
+    url: 'http://patch',
     header: { key1: "value1", key2: "value2" },
     method: "POST",
     files: [{ filename: "test", name: "test", uri: "internal://cache/test.jpg", type: "jpg" }],
@@ -280,7 +281,7 @@ upload(context: BaseContext, config: UploadConfig): Promise&lt;UploadTask&gt;
   ```js
   let uploadTask;
   let uploadConfig = {
-    url: 'https://patch',
+    url: 'http://patch',
     header: { key1: "value1", key2: "value2" },
     method: "POST",
     files: [{ filename: "test", name: "test", uri: "internal://cache/test.jpg", type: "jpg" }],
@@ -319,7 +320,7 @@ upload(context: BaseContext, config: UploadConfig, callback: AsyncCallback&lt;Up
   ```js
   let uploadTask;
   let uploadConfig = {
-    url: 'https://patch',
+    url: 'http://patch',
     header: { key1: "value1", key2: "value2" },
     method: "POST",
     files: [{ filename: "test", name: "test", uri: "internal://cache/test.jpg", type: "jpg" }],