diff --git a/base/ohos/sys_info_utils.cc b/base/ohos/sys_info_utils.cc
index 6ca1c3c82ae24703e02d22381f0a34a03b48341a..7d40a319855d69f64b42ebdb681f8a4cf06da158 100644
--- a/base/ohos/sys_info_utils.cc
+++ b/base/ohos/sys_info_utils.cc
@@ -53,6 +53,8 @@ class SystemProperties {
 
   std::string base_os_name() { return base_os_name_; }
 
+  std::string api_version() { return api_version_; }
+
 #ifdef OHOS_SCROLLBAR
   float get_pixel_ratio() { return virtual_pixel_ratio_;}
   void set_pixel_ratio(float ratio) { virtual_pixel_ratio_ = ratio;}
@@ -69,6 +71,7 @@ class SystemProperties {
   std::string os_name_;
   std::string os_version_;
   std::string base_os_name_;
+  std::string api_version_;
 #ifdef OHOS_SCROLLBAR
   float virtual_pixel_ratio_ = 2.0;
 #endif
@@ -92,7 +95,10 @@ SystemProperties::SystemProperties()
                    .GetUserAgentOSVersion()),
       base_os_name_(OhosAdapterHelper::GetInstance()
                    .GetSystemPropertiesInstance()
-                   .GetUserAgentBaseOSName()) {}
+                   .GetUserAgentBaseOSName()),
+      api_version_(OhosAdapterHelper::GetInstance()
+                         .GetSystemPropertiesInstance()
+                         .GetDeviceInfoApiVersion()) {}
 
 }  // namespace
 
@@ -139,6 +145,10 @@ BASE_EXPORT std::string BaseOsName() {
   return SystemProperties::Instance()->base_os_name();
 }
 
+BASE_EXPORT std::string ApiVersion() {
+  return SystemProperties::Instance()->api_version();
+}
+
 }  // namespace ohos
 
 }  // namespace base
\ No newline at end of file
diff --git a/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc b/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc
index 9fa4a9269a29e4a03cea927eff636ba97468fb2f..c282b93dc70555895eea4b9300413c9eb1aab604 100644
--- a/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc
+++ b/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc
@@ -1459,6 +1459,8 @@ bool NWebHandlerDelegate::OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
     return false;
   }
 
+  LOG(INFO) << "taoxueao NWebHandlerDelegate::OnBeforeBrowse url " << request->GetURL().ToString();
+
   CefRequest::HeaderMap cef_request_headers;
   request->GetHeaderMap(cef_request_headers);
   std::map<std::string, std::string> request_headers;