js-apis-inner-notification-notificationUserInput.md

# NotificationUserInput

The **NotificationUserInput** module provides the notification user input.

> **NOTE**
>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.

**System capability**: SystemCapability.Notification.Notification

| Name    | Type  | Read-only| Mandatory| Description                         |
| -------- | ------ | --- | ---- | ----------------------------- |
| inputKey | string | No | Yes | Key to identify the user input.|