And there is this gist for the app side, if you need something to share: https://gist.github.com/mar-v-in/2a054e3a4c0a508656549fc7d0a...
21 karma · joined October 26, 2021
Which is documented in this gist: https://gist.github.com/mar-v-in/2a054e3a4c0a508656549fc7d0a...
We are working on the documentation: https://codeberg.org/UnifiedPush/documentation/pulls/16
That part is what specify UnifiedPush. It does not specify the communication between the push server and the distributor.
> One key feature of UnifiedPush is that the communication between the push server and the distributor is not specified. This means that a variety of technologies can be employed, such as WebSockets, Server-Sent Events, *XMPP*, raw TCP, or even SMS, whatever works best for the user.