diff --git a/api/@ohos.bundle.d.ts b/api/@ohos.bundle.d.ts
index 4be5882c945aed5abe340234f854f17a3524192c..005100ea3bc34e0571b50e224576f92eb4459402 100644
--- a/api/@ohos.bundle.d.ts
+++ b/api/@ohos.bundle.d.ts
@@ -21,7 +21,9 @@ import { ExtensionAbilityInfo } from './bundle/extensionAbilityInfo';
 import Want from './@ohos.application.want';
 import { BundleInstaller } from './bundle/bundleInstaller';
 import { PermissionDef } from  './bundle/PermissionDef';
+import { DispatchInfo } from './bundle/dispatchInfo';
 import image from './@ohos.multimedia.image';
+import pack from './bundle/packInfo';
 
 /**
  * bundle.
@@ -722,6 +724,19 @@ declare namespace bundle {
   function isModuleRemovable(bundleName: string, moduleName: string): Promise<boolean>;
 
   /**
+   * Obtains bundlePackInfo based on bundleName and bundleFlags.
+   *
+   * @since 9
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @param bundleName Indicates the application bundle name to be queried.
+   * @param bundlePackFlag Indicates the application bundle pack flag to be queried.
+   * @return Returns the BundlePackInfo object.
+   * @systemapi hide this for inner system use
+   */
+  function getBundlePackInfo(bundleName: string, bundlePackFlag : pack.BundlePackFlag, callback: AsyncCallback<pack.BundlePackInfo>): void;
+  function getBundlePackInfo(bundleName: string, bundlePackFlag : pack.BundlePackFlag): Promise<pack.BundlePackInfo>;
+
+  /**   
    * Obtains information about the current ability.
    *
    * @since 9
@@ -735,6 +750,17 @@ declare namespace bundle {
   function getAbilityInfo(bundleName: string, moduleName: string, abilityName: string, callback: AsyncCallback<AbilityInfo>): void;
   function getAbilityInfo(bundleName: string, moduleName: string, abilityName: string): Promise<AbilityInfo>;
 
+  /**   
+   * Obtains information about the dispatcher version.
+   *
+   * @since 9
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @return Returns the DispatchInfo object for the current ability.
+   * @systemapi hide this for inner system use
+   */
+  function getDispatcherVersion(callback: AsyncCallback<DispatchInfo>): void;
+  function getDispatcherVersion(): Promise<DispatchInfo>;
+
   /**
    * Obtains the label of a specified ability.
    *
diff --git a/api/bundle/dispatchInfo.d.ts b/api/bundle/dispatchInfo.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..641b8b170d10edf8d3229d74af6b3d7da7c91604
--- /dev/null
+++ b/api/bundle/dispatchInfo.d.ts
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @name The dispatch info class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+ export interface DispatchInfo {
+    /**
+     * @default Indicates the dispatchInfo version
+     * @since 9
+     * @syscap SystemCapability.BundleManager.BundleFramework
+     */
+    readonly verison: string;
+  
+    /**
+     * @default Indicates the free install interface version number
+     * @since 9
+     * @syscap SystemCapability.BundleManager.BundleFramework
+     */
+    readonly dispatchAPI: string;
+}
\ No newline at end of file
diff --git a/api/bundle/packInfo.d.ts b/api/bundle/packInfo.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1c4a45903d8717db95af7b2fc2ca5ae93fd72b60
--- /dev/null
+++ b/api/bundle/packInfo.d.ts
@@ -0,0 +1,389 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @name The bundle pack info class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface BundlePackInfo {
+  /**
+    * @default This contains package information in pack.info
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly packages: Array<PackageConfig>;
+
+  /**
+    * @default This contains bundle summary information in pack.info
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly summary: PackageSummary;
+}
+
+/**
+ * @name PackageConfig: the package info class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface PackageConfig {
+  /**
+    * @default Indicates the device type of this package
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly deviceType: Array<string>;
+  
+  /**
+    * @default Indicates the name of this package 
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly name: string;
+
+  /**
+    * @default Indicates the module type of this package
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly moduleType: string;
+  
+  /**
+    * @default Indicates whether this package is delivery and install
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly deliveryWithInstall: boolean;
+}
+
+/**
+ * @name PackageSummary: the package summary class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface PackageSummary {
+  /**
+    * @default Indicates the bundle config info of this package
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly app: BundleConfigInfo;
+
+  /**
+    * @default Indicates the modules config info of this package
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly modules: Array<ModuleConfigInfo>;
+}
+
+/**
+ * @name BundleConfigInfo: the bundle summary class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface BundleConfigInfo {
+  /**
+    * @default Indicates the name of this bundle
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly bundleName: string;
+
+  /**
+    * @default Indicates the bundle version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly version: Version;
+}
+
+/**
+ * @name ExtensionAbilities: the extension ability forms class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+ export interface ExtensionAbilities {
+  /**
+    * @default Indicates the name of this extension ability
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly name: string;
+
+  /**
+    * @default Indicates the ability forms info
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+   readonly forms: Array<AbilityFormInfo>;
+}
+
+/**
+ * @name ModuleConfigInfo: the module summary of a bundle.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface ModuleConfigInfo {
+  /**
+    * @default Indicates the api version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly apiVersion: ApiVersion;
+
+  /**
+    * @default Indicates the devices type
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly deviceType: Array<string>;
+  
+  /**
+    * @default Indicates the module distro info
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly distro: ModuleDistroInfo;
+
+  /**
+    * @default Indicates the abilities info of this module
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly abilities: Array<ModuleAbilityInfo>;
+
+  /**
+    * @default Indicates extension abilities info of this module
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+   readonly extensionAbilities: Array<ExtensionAbilities>;
+}
+
+/**
+ * @name ModuleDistroInfo: the bundle info summary class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface ModuleDistroInfo {
+  /**
+    * @default Indicates the name of main ability
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly mainAbility: string;
+
+  /**
+    * @default Indicates is delivery with install
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly deliveryWithInstall: boolean;
+  
+  /**
+    * @default Indicates is free install
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly installationFree: boolean;
+
+  /**
+    * @default Indicates the module name
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly moduleName: string;
+  
+  /**
+    * @default Indicates the module type
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly moduleType: string;
+}
+
+/**
+ * @name ModuleAbilityInfo: the ability info of a module.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface ModuleAbilityInfo {
+  /**
+    * @default Indicates the name of this module ability
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly name: string;
+
+  /**
+    * @default Indicates the label of this module ability
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly label: string;
+  
+  /**
+    * @default Indicates is visible
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly visible: boolean;
+
+  /**
+    * @default Indicates the ability forms info
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly forms: Array<AbilityFormInfo>;
+}
+
+/**
+ * @name AbilityFormInfo: the form info of an ability.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface AbilityFormInfo {
+  /**
+    * @default Indicates the name of this ability
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly name: string;
+
+  /**
+    * @default Indicates the type of this ability
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly type: string;
+  
+  /**
+    * @default Indicates is enabled update
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly updateEnabled: boolean;
+
+  /**
+    * @default Indicates the scheduled update time
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly scheduledUpdateTime: string;
+  
+  /**
+    * @default Indicates the update duration
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly updateDuration: number;
+  
+  /**
+    * @default Indicates the ability support dimensions
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly supportDimensions: Array<number>;
+  
+  /**
+    * @default Indicates the ability default dimension
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly defaultDimension: number;
+}
+
+/**
+ * @name Version: the bundle version class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface Version {
+  /**
+    * @default Indicates the min compatible code of this version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly minCompatibleVersionCode: number;
+
+  /**
+    * @default Indicates the name of this version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly name: string;
+  
+  /**
+    * @default Indicates the code of this version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly code: number;
+}
+
+/**
+ * @name ApiVersion: the bundle Api version class.
+ * @since 9
+ * @syscap SystemCapability.BundleManager.BundleFramework
+ * @systemapi hide this for inner system use
+ */
+export interface ApiVersion {
+  /**
+    * @default Indicates the min compatible code of this version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly releaseType: string;
+
+  /**
+    * @default Indicates the name of this version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly compatible: number;
+  
+  /**
+    * @default Indicates the code of this version
+    * @since 9
+    * @syscap SystemCapability.BundleManager.BundleFramework
+    */
+  readonly target: number;
+}
+
+/**
+* @name BundlePackFlag
+* @since 9
+* @syscap SystemCapability.BundleManager.BundleFramework
+* @import NA
+* @systemapi hide this for inner system use
+*/
+export enum BundlePackFlag {
+ GET_PACK_INFO_ALL = 0x00000000,
+ GET_PACKAGES = 0x00000001,
+ GET_BUNDLE_SUMMARY = 0x00000002,
+ GET_MODULE_SUMMARY = 0x00000004,
+}
\ No newline at end of file