diff --git a/interfaces/kits/napi/common/web_errors.cpp b/interfaces/kits/napi/common/web_errors.cpp
index 574936d6..eec5c783 100644
--- a/interfaces/kits/napi/common/web_errors.cpp
+++ b/interfaces/kits/napi/common/web_errors.cpp
@@ -57,6 +57,7 @@ namespace ParamCheckErrorMsgTemplate {
    const char* PARAM_NOT_NULL = "BusinessError 401: Parameter error. The type of '%s' can not be ignored.";
    const char* PARAM_NOT_NULL_TWO = "BusinessError 401: Parameter error. The type of '%s' and '%s' can not be ignored.";
    const char* PARAM_TYPE_INVALID = "BusinessError 401: Parameter error. The type of '%s' is invalid.";
+   const char* PARAM_DETAIL_ERROR_MSG = "BusinessError 401: Parameter error. detail: %s.";
 }
 namespace NWebError {
 std::unordered_map<ErrCode, std::string> g_errCodeMsgMap = {
diff --git a/interfaces/kits/napi/webviewcontroller/napi_webview_controller.cpp b/interfaces/kits/napi/webviewcontroller/napi_webview_controller.cpp
index 303a3b23..ee5811ef 100644
--- a/interfaces/kits/napi/webviewcontroller/napi_webview_controller.cpp
+++ b/interfaces/kits/napi/webviewcontroller/napi_webview_controller.cpp
@@ -5791,10 +5791,12 @@ napi_value NapiWebviewController::SetUrlTrustList(napi_env env, napi_callback_in
         return result;
     }
 
-    ErrCode ret = webviewController->SetUrlTrustList(urlTrustList);
+    std::string detailMsg;
+    ErrCode ret = webviewController->SetUrlTrustList(urlTrustList, detailMsg);
     if (ret != NO_ERROR) {
         WVLOG_E("SetUrlTrustList failed, error code: %{public}d", ret);
-        BusinessError::ThrowErrorByErrcode(env, ret);
+        BusinessError::ThrowErrorByErrcode(env, ret,
+            NWebError::FormatString(ParamCheckErrorMsgTemplate::PARAM_DETAIL_ERROR_MSG, detailMsg));
         return result;
     }
     return result;
diff --git a/interfaces/kits/napi/webviewcontroller/webview_controller.cpp b/interfaces/kits/napi/webviewcontroller/webview_controller.cpp
index 91415541..26cd903a 100644
--- a/interfaces/kits/napi/webviewcontroller/webview_controller.cpp
+++ b/interfaces/kits/napi/webviewcontroller/webview_controller.cpp
@@ -1769,7 +1769,7 @@ void WebviewController::UpdateInstanceId(int32_t newId)
     }
 }
 
-ErrCode WebviewController::SetUrlTrustList(const std::string& urlTrustList)
+ErrCode WebviewController::SetUrlTrustList(const std::string& urlTrustList, std::string& detailErrMsg)
 {
     auto nweb_ptr = NWebHelper::Instance().GetNWeb(nwebId_);
     if (!nweb_ptr) {
@@ -1777,7 +1777,7 @@ ErrCode WebviewController::SetUrlTrustList(const std::string& urlTrustList)
     }
 
     int ret = NWebError::NO_ERROR;
-    switch (nweb_ptr->SetUrlTrustList(urlTrustList)) {
+    switch (nweb_ptr->SetUrlTrustList(urlTrustList, detailErrMsg)) {
         case static_cast<int>(UrlListSetResult::INIT_ERROR):
             ret = NWebError::INIT_ERROR;
             break;
diff --git a/interfaces/kits/napi/webviewcontroller/webview_controller.h b/interfaces/kits/napi/webviewcontroller/webview_controller.h
index e7623fc3..0cfd667e 100644
--- a/interfaces/kits/napi/webviewcontroller/webview_controller.h
+++ b/interfaces/kits/napi/webviewcontroller/webview_controller.h
@@ -346,7 +346,7 @@ public:
                                const std::vector<uint8_t>& resource,
                                const std::map<std::string, std::string>& response_headers,
                                const uint32_t type);
-    ErrCode SetUrlTrustList(const std::string& urlTrustList);
+    ErrCode SetUrlTrustList(const std::string& urlTrustList, std::string& detailErrMsg);
 
     void EnableAdsBlock(bool enable);
 
diff --git a/ohos_interface/include/ohos_nweb/nweb.h b/ohos_interface/include/ohos_nweb/nweb.h
index 413517bc..47da4ff6 100644
--- a/ohos_interface/include/ohos_nweb/nweb.h
+++ b/ohos_interface/include/ohos_nweb/nweb.h
@@ -1311,8 +1311,10 @@ public:
     /**
      * @brief Set url trust list.
      *
+     * @param urlTrustList The url Trust list.
+     * @param detailErrMsg The url trust list detail message.
      */
-    virtual int SetUrlTrustList(const std::string& urlTrustList) {
+    virtual int SetUrlTrustList(const std::string& urlTrustList, std::string& detailErrMsg) {
         return 0;
     }
 
diff --git a/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.cpp b/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.cpp
index 1d7a1a5f..f7998093 100644
--- a/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.cpp
+++ b/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.cpp
@@ -1016,9 +1016,13 @@ void ArkWebNWebImpl::NotifyForNextTouchEvent()
     nweb_nweb_->NotifyForNextTouchEvent();
 }
 
-int ArkWebNWebImpl::SetUrlTrustList(const ArkWebString& urlTrustList)
+int ArkWebNWebImpl::SetUrlTrustList(const ArkWebString& urlTrustList, ArkWebString& detailErrMsg)
 {
-    return nweb_nweb_->SetUrlTrustList(ArkWebStringStructToClass(urlTrustList));
+    std::string detailMsg;
+    int res = nweb_nweb_->SetUrlTrustList(ArkWebStringStructToClass(urlTrustList),
+        detailMsg);
+    detailErrMsg = ArkWebStringClassToStruct(detailMsg);
+    return res;
 }
 
 void ArkWebNWebImpl::PutSpanstringConvertHtmlCallback(
diff --git a/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.h b/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.h
index 899c9700..cd6e5fd1 100644
--- a/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.h
+++ b/ohos_interface/ohos_glue/ohos_nweb/bridge/webcore/ark_web_nweb_impl.h
@@ -1141,9 +1141,12 @@ public:
 
     /**
      * @brief Set url trust list.
+     *
+     * @param urlTrustList The url trust list.
+     * @param detailErrMsg The detail error message.
      */
     /*--ark web()--*/
-    int SetUrlTrustList(const ArkWebString& urlTrustList) override;
+    int SetUrlTrustList(const ArkWebString& urlTrustList, ArkWebString& detailErrMsg) override;
 
     /**
      * @brief Put the callback for convert spanstring to html.
diff --git a/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.cpp b/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.cpp
index 7126861c..e2d941f2 100644
--- a/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.cpp
+++ b/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.cpp
@@ -1181,11 +1181,14 @@ void ArkWebNWebWrapper::NotifyForNextTouchEvent()
     ark_web_nweb_->NotifyForNextTouchEvent();
 }
 
-int ArkWebNWebWrapper::SetUrlTrustList(const std::string& urlTrustList)
+int ArkWebNWebWrapper::SetUrlTrustList(const std::string& urlTrustList, std::string& detailErrMsg)
 {
     ArkWebString stUrlTrustList = ArkWebStringClassToStruct(urlTrustList);
-    int res = ark_web_nweb_->SetUrlTrustList(stUrlTrustList);
+    ArkWebString stDetailErrMsg = ark_web_string_default;
+    int res = ark_web_nweb_->SetUrlTrustList(stUrlTrustList, stDetailErrMsg);
+    detailErrMsg = ArkWebStringStructToClass(stDetailErrMsg);
     ArkWebStringStructRelease(stUrlTrustList);
+    ArkWebStringStructRelease(stDetailErrMsg);
     return res;
 }
 
diff --git a/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.h b/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.h
index b4548545..df488db1 100644
--- a/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.h
+++ b/ohos_interface/ohos_glue/ohos_nweb/bridge/webview/ark_web_nweb_wrapper.h
@@ -1155,7 +1155,7 @@ public:
      * @brief Set url trust list.
      */
     /*--ark web()--*/
-    int SetUrlTrustList(const std::string& urlTrustList) override;
+    int SetUrlTrustList(const std::string& urlTrustList, std::string& detailErrMsg) override;
 
     /**
      * @brief Put the callback for convert spanstring to html.
diff --git a/ohos_interface/ohos_glue/ohos_nweb/include/ark_web_nweb.h b/ohos_interface/ohos_glue/ohos_nweb/include/ark_web_nweb.h
index de2931e1..3de308dd 100644
--- a/ohos_interface/ohos_glue/ohos_nweb/include/ark_web_nweb.h
+++ b/ohos_interface/ohos_glue/ohos_nweb/include/ark_web_nweb.h
@@ -1306,7 +1306,7 @@ public:
      *
      */
     /*--ark web()--*/
-    virtual int SetUrlTrustList(const ArkWebString& urlTrustList) = 0;
+    virtual int SetUrlTrustList(const ArkWebString& urlTrustList, ArkWebString& detailErrMsg) = 0;
 
     /**
      * @brief Put the callback, convert sapnstring to html.
diff --git a/test/unittest/common/nweb_create_window.h b/test/unittest/common/nweb_create_window.h
index 10043c1d..1f07c8ba 100644
--- a/test/unittest/common/nweb_create_window.h
+++ b/test/unittest/common/nweb_create_window.h
@@ -288,7 +288,7 @@ public:
     }
     void SendTouchpadFlingEvent(double x, double y, double vx, double vy) override
     {}
-    int SetUrlTrustList(const std::string& urlTrustList) override
+    int SetUrlTrustList(const std::string& urlTrustList, std::string& detailErrMsg) override
     {
         return 0;
     }