Get unread chats, messages, and notifications count

Returns the count of unread chats, total unread messages, and unread notifications by type for the authenticated user.

<Info> **Polling for real-time updates? Use a webhook instead.**

If you are calling this endpoint on a schedule to detect new activity, subscribe to the message.received, message.read webhook events instead — you'll get pushed updates in real time without polling. See the webhook documentation. </Info>