[Standards] XEP-0080 interoperability

Florian Zeitz florian.zeitz at gmx.de
Tue Apr 13 15:48:49 UTC 2010

On 13.04.2010 16:26, Stephen Pendleton wrote:
> Actually one of things I was asking is how can you have different people
> have microblogs which are referenced by the pubsub node
> "urn:xmpp:microblog:0". However it does seem based on this discussion you
> can send subscription requests to JIDs like:  
> <iq type='set'
>     from='francisco at denmark.lit/barracks'
>     to='juliet at shakespeare.lit'
>     id='sub1'>
>   <pubsub xmlns='http://jabber.org/protocol/pubsub'>
>     <subscribe
>         node='urn:xmpp:microblog:0'
>         jid='francisco at denmark.lit'/>
>   </pubsub>
> </iq>
> This will (supposedly) subscribe fransico at denmark.lit to
> Juliet at shakespeare.lit microblog. If this isn't the case then there is an
> issue. XEP-0060 always shows the pubsub service as the "to" JID in the
> examples, so it isn't clear if the above is really supported.
> Thanks

I'm relatively certain there are very basic implementations out there
that don't support this, but in general it should be possible. One
concept of PEP is that each account is a (virtual) pubsub service,
therefore in that example juliet at shakespeare.lit IS the pubsub service's

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