Now that we have h2 support on frontends, backends, trailers, etc, I'm hoping that server side server-push is somewhere on the roadmap. By "server side" I mean not this middleware based server-push methodology frequently used where a "Link" header is converted to a server push. But instead where the server itself can generate the server-push responses.
Is there any plan on this, or when it might be available? If it helps for prioritization, our use case for this is reduce processing overhead. A single request might require the client to have related resources, and those related resources might all involve computation that is shared. If each request is handled separately (e.g. Link header to server-push conversion), it would result in a lot of duplicated work. So instead we want to do the computation once, and push out the multiple responses separately. -Patrick
