Notice: There is no legacy documentation available for this item, so you are seeing the current documentation.
By default, a notification has an expiry of 28 days, which means if a user is offline and then opens a browser within 28 days of notification being sent then they would still get the notification.
We suggest a short expiry time, since longer expiry times can annoy the subscribers by flooding them with notifications if you have overlapping expiry days of more than one sent notification.
After the set time, the notifications would expire on their own.
You can set this expiry on each notification message by following the below steps :