diff --git a/api/@ohos.multimodalInput.inputMonitor.d.ts b/api/@ohos.multimodalInput.inputMonitor.d.ts
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+++ b/api/@ohos.multimodalInput.inputMonitor.d.ts
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+/*
+ * 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.
+ */
+/**
+ * Global Input Event Listener
+ * System API, available only to system processes
+ * @since 7
+ * @sysCap SystemCapability.MultimodalInput.Input.InputMonitor
+ * @import import inputMonitor from '@ohos.multimodalInput.inputMonitor';
+ * @permission ohos.permission.INPUT_MONITORING
+ * @systemapi hide for inner use
+ */
+declare namespace inputMonitor {
+    /**
+     * Callback function of the touch input event. If true is returned, the touch input is consumed by the monitor (the system performs the closing action).
+     * @since 7
+     * @sysCap SystemCapability.MultimodalInput.Input.InputMonitor
+     * @systemapi hide for inner use
+     */
+    interface TouchEventReceiver {
+        (touchEvent:TouchEvent): Boolean;
+    }
+	
+    /**
+     * Listening for touch input events
+     * @since 7
+     * @sysCap SystemCapability.MultimodalInput.Input.InputMonitor
+     * @systemapi hide for inner use
+     * @permission ohos.permission.INPUT_MONITORING
+     * @param type register event type
+     * @param receiver callback function, receive reported data
+     */
+    function on(type:"touch", receiver:TouchEventReceiver):void;
+
+    /**
+     * Cancels listening for touch input events
+     * @since 7
+     * @sysCap SystemCapability.MultimodalInput.Input.InputMonitor
+     * @systemapi hide for inner use
+     * @permission ohos.permission.INPUT_MONITORING
+     * @param type register event type
+     * @param receiver callback function, receive reported data
+     */
+    function off(type:"touch", receiver?:TouchEventReceiver):void;
+}
+export default inputMonitor;