MUC/Sub does not deliver notifications to the user when offline

[karimhm]

When I subscribe a user to a room ejabberd does not send push notification to the user.

I create the room with the following REST API call

POST {{host}}/api/create_room_with_opts

{
    "name": "room_1",
    "service": "conference.****.com",
    "host": "****.com",
    "options": {
        "allow_subscription": "true"
    }
}

I receive HTTP 200 (OK) status.

Then I subscribe a user with the following REST API call

{
    "user": "100770926037933908458@.****.com",
    "nick": "5850FA9D-B961-4FB1-8A42-7B1DA5EE0C8B",
    "room": "room_1@conference.****.com",
    "nodes": "urn:xmpp:mucsub:nodes:messages"
}

I receive

[
    "urn:xmpp:mucsub:nodes:messages"
]

But when a new message is sent to the room_1 MUC room a push notification is not triggered. Push notification are triggered for standard 1:1 messages or when the user enters an MUC room in the sense of XEP-0045 .

[weiss]

Which ejabberd version?

[karimhm]

21.04

[karimhm]

As pointed by @weiss at #3662 this should be fixed by 10905b0 in ejabberd 21.07.