diff --git a/entry/build-profile.json5 b/entry/build-profile.json5
index 6bd6457a2fed846cc10698666fa1268219f1bee1..d565b667212016cd3633190b21b6664c34a0654d 100644
--- a/entry/build-profile.json5
+++ b/entry/build-profile.json5
@@ -13,7 +13,7 @@
       "arkOptions": {
         "obfuscation": {
           "ruleOptions": {
-            "enable": false,
+            "enable": true,
             "files": [
               "./obfuscation-rules.txt"
             ]
diff --git a/entry/src/main/ets/Interceptors/LocalResourceInterceptor/model/LocalResourceModel.ets b/entry/src/main/ets/Interceptors/LocalResourceInterceptor/model/LocalResourceModel.ets
index 133dded6e5b6ed2d49d20b6fe89a9143733ee83e..6e0a62238b7e247b7f05c6b811a36be249b3cb05 100644
--- a/entry/src/main/ets/Interceptors/LocalResourceInterceptor/model/LocalResourceModel.ets
+++ b/entry/src/main/ets/Interceptors/LocalResourceInterceptor/model/LocalResourceModel.ets
@@ -87,9 +87,12 @@ export class LocalResourceModel {
     }
 
     const rawfileName = this.schemeMap.get(key);
-    const mimeType = this.mimeTypeMap.get(rawfileName!);
+    if (!rawfileName) {
+      return null;  // Invalid mapping, allow original request
+    }
 
-    if (!rawfileName || !mimeType) {
+    const mimeType = this.mimeTypeMap.get(rawfileName);
+    if (!mimeType) {
       return null; // Invalid mapping, allow original request
     }
 
diff --git a/entry/src/main/ets/common/utils/RcpRequestForwarder.ets b/entry/src/main/ets/common/utils/RcpRequestForwarder.ets
index 593c7b07926685bc96eb8500be61c7be0badcb09..3ce454fac3de9fc775f74fdc719fe99fe60d0c42 100644
--- a/entry/src/main/ets/common/utils/RcpRequestForwarder.ets
+++ b/entry/src/main/ets/common/utils/RcpRequestForwarder.ets
@@ -113,8 +113,10 @@ export class RcpRequestForwarder {
       this.session?.get(targetUrl).then((response: rcp.Response) => {
         Logger.info(TAG, `GET success: ${targetUrl}`);
         this.handleResponse(response, resourceHandler);
+        this.session?.close();
       }).catch((error: BusinessError) => {
         Logger.error(TAG, `Failed to get, errCode: ${error.code}, errMessage: ${error.message}`);
+        this.session?.close();
       });
     } catch (error) {
       const err = error as BusinessError;
@@ -140,16 +142,20 @@ export class RcpRequestForwarder {
           this.session?.post(targetUrl).then((response: rcp.Response) => {
             Logger.info(TAG, `${method} success: ${targetUrl}`);
             this.handleResponse(response, resourceHandler);
+            this.session?.close();
           }).catch((error: BusinessError) => {
             Logger.error(TAG, `${method} failed, errCode: ${error.code}, errMessage: ${error.message}`);
+            this.session?.close();
           });
           break;
         case 'PUT':
           this.session?.put(targetUrl).then((response: rcp.Response) => {
             Logger.info(TAG, `${method} success: ${targetUrl}`);
             this.handleResponse(response, resourceHandler);
+            this.session?.close();
           }).catch((error: BusinessError) => {
             Logger.error(TAG, `${method} failed, errCode: ${error.code}, errMessage: ${error.message}`);
+            this.session?.close();
           });
           break;
         case 'PATCH':
@@ -157,19 +163,24 @@ export class RcpRequestForwarder {
           this.session?.fetch(request).then((response: rcp.Response) => {
             Logger.info(TAG, `${method} success: ${targetUrl}`);
             this.handleResponse(response, resourceHandler);
+            this.session?.close();
           }).catch((error: BusinessError) => {
             Logger.error(TAG, `${method} failed, errCode: ${error.code}, errMessage: ${error.message}`);
+            this.session?.close();
           });
           break;
         case 'DELETE':
           this.session?.delete(targetUrl).then((response: rcp.Response) => {
             Logger.info(TAG, `${method} success: ${targetUrl}`);
             this.handleResponse(response, resourceHandler);
+            this.session?.close();
           }).catch((error: BusinessError) => {
             Logger.error(TAG, `${method} failed, errCode: ${error.code}, errMessage: ${error.message}`);
+            this.session?.close();
           });
           break;
         default:
+          this.session?.close();
           return;
       }
     } catch (error) {
diff --git a/entry/src/main/resources/base/element/string.json b/entry/src/main/resources/base/element/string.json
index 8115b8eac41f4df841fbd689964fb5dff98780db..e94a2f7b716d73ea7f6974bcc3ca7b87b71b5df2 100644
--- a/entry/src/main/resources/base/element/string.json
+++ b/entry/src/main/resources/base/element/string.json
@@ -10,7 +10,7 @@
     },
     {
       "name": "EntryAbility_label",
-      "value": "label"
+      "value": "WebInterceptor"
     },
     {
       "name": "home_page_title",
diff --git a/entry/src/main/resources/en_US/element/string.json b/entry/src/main/resources/en_US/element/string.json
index 6e93cec620b5a1791dc5c75a91867d40192e241b..e1ec63648357a039aa500353489a88a35c113cb0 100644
--- a/entry/src/main/resources/en_US/element/string.json
+++ b/entry/src/main/resources/en_US/element/string.json
@@ -10,7 +10,7 @@
     },
     {
       "name": "EntryAbility_label",
-      "value": "label"
+      "value": "WebInterceptor"
     },
     {
       "name": "home_page_title",
diff --git a/entry/src/main/resources/zh_CN/element/string.json b/entry/src/main/resources/zh_CN/element/string.json
index 8950ba470793bd3ffac5c6ac82a2948b468d6366..668f02baabfbb0b9b0d60b7e85aea4f400eb5d1e 100644
--- a/entry/src/main/resources/zh_CN/element/string.json
+++ b/entry/src/main/resources/zh_CN/element/string.json
@@ -10,7 +10,7 @@
     },
     {
       "name": "EntryAbility_label",
-      "value": "label"
+      "value": "WebInterceptor"
     },
     {
       "name": "home_page_title",