update zh-cn/application-dev/connectivity/http-request.md.

Signed-off-by: N葛亚芳 <geyafang@huawei.com>

zh-cn/application-dev/connectivity/http-request.md

@@ -166,5 +166,8 @@ httpRequest.request2(
 
 针对HTTP数据请求，有以下相关实例可供参考：
 
-- [`Http:`数据请求（ArkTS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/BasicFeature/Connectivity/Http)
+- [上传和下载（ArkTS）（Full SDK）(API10)](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/SystemFeature/Connectivity/Upload)
+
+- [Http（ArkTS）（API10）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/BasicFeature/Connectivity/Http)
+
 - [新闻数据加载（ArkTS）（API9）](https://gitee.com/openharmony/codelabs/tree/master/NetworkManagement/NewsDataArkTS)
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