# Notification tray

Here's an overview of notification tray and how you can get started with integrating them into your applications

<figure><img src="/files/JT0n3wnSPcmVMLk4REQ7" alt=""><figcaption></figcaption></figure>

#### **Notification Tray SDK Feature**

Enhance user engagement and connectivity within your application with the **Notification Tray SDK Feature**. This feature allows users to receive notifications based on interactions from others, ensuring they stay informed and connected to their community.

**Key Capabilities:**

* **User Post Notifications** – Instantly notify users when someone posts within their community, keeping them updated on relevant discussions.
* **Reaction Alerts** – Users receive notifications when others react to their posts, fostering engagement and interaction.
* **Comment Updates** – Notify users when someone comments on their posts, allowing timely responses and deeper conversations.
* **Reply Notifications** – Users get alerts when someone replies to their comments, ensuring they remain engaged in ongoing discussions.

Designed for seamless integration, the Notification Tray SDK ensures **real-time updates**, improved **user retention**, and a more engaging **social experience**.

### Notification Tray Item Description

<table><thead><tr><th>Name</th><th width="288.5625">DataType</th><th>Description</th></tr></thead><tbody><tr><td><code>notificationId</code></td><td><code>String</code></td><td>id of notification item</td></tr><tr><td><code>lastSeenAt</code></td><td><code>Datetime</code></td><td>Timestamp when the notification was last seen</td></tr><tr><td><code>lastOccuredAt</code></td><td><code>Datetime</code></td><td>Timestamp when the notification last occurred</td></tr><tr><td><code>actors</code></td><td><code>List&#x3C;AmityNotificationActors></code></td><td>Data of user that act on this notification item</td></tr><tr><td><code>actorCount</code></td><td><code>Int</code></td><td>Number of users that act on this notification item</td></tr><tr><td><code>actionType</code></td><td><code>String</code></td><td>Type of action that user act on this notification</td></tr><tr><td><code>trayItemCategory</code></td><td><code>String</code></td><td>Category for when action is either "mention" or "reply"</td></tr><tr><td><code>targetId</code></td><td><code>String</code></td><td>Object id of target</td></tr><tr><td><code>targetType</code></td><td><code>String</code></td><td>Type of target for this act</td></tr><tr><td><code>referenceId</code></td><td><code>String</code></td><td>Optional ObjectId of the reference</td></tr><tr><td><code>referenceType</code></td><td><code>String</code></td><td>Type of refference for this act</td></tr><tr><td><code>parentId</code></td><td><code>String</code></td><td>Optional ObjectId of parent</td></tr><tr><td><code>text</code></td><td><code>String</code></td><td>Ready to render text without any templating</td></tr><tr><td><code>templatedText</code></td><td><code>String</code></td><td>Ready to render text with templating allow client to interpret</td></tr><tr><td><code>isSeen</code></td><td><code>Boolean</code></td><td>Refference of this item is seen</td></tr><tr><td><code>isRecent</code></td><td><code>Boolean</code></td><td>Refference of this item is recent or older</td></tr><tr><td><code>users</code></td><td><code>List&#x3C;AmityUser></code></td><td>List of users that act on this notification</td></tr></tbody></table>

### Notification Tray Seen Description

| Name                | Data type  | Description                                |
| ------------------- | ---------- | ------------------------------------------ |
| `lastTraySeenAt`    | `Datetime` | Timestamp when the tray was last seen      |
| `lastTrayOccuredAt` | `Datetime` | Timestamp when the last tray item occurred |
| `isSeen`            | `Boolean`  | Refference of this Object is seen          |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.social.plus/social-plus-sdk/social/notification-tray.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.