# Notification Center
The Notification Center API provides programmatic access to the notifications surfaced in the Firstup application. It enables developers to query and track notifications, including their status, delivery channel, and engagement events, ensuring alignment with what employees see in their Notification Center hub. Notifications reflect activity such as campaigns, journeys, and post interactions, and respect user preferences and notification settings.
## Fetch the program user's notifications. - [GET /v2/notification_center/notifications](https://developers.firstup.io/endpoints/openapi/notification-center/listnotifications.md): Fetches multiple inbox notification records at a time. ## Acknowledge the program user's notification. - [PUT /v2/notification_center/notifications/{notification_id}/read](https://developers.firstup.io/endpoints/openapi/notification-center/readnotification.md): Mark the program user's notification read. ## Fetch the program user's notifications count. - [GET /v2/notification_center/total_count](https://developers.firstup.io/endpoints/openapi/notification-center/getnotificationstotalcount.md): Fetches the count of notifications for the user.