I can’t get it working either.
I tried sending and listening on a bunch of different variations including a given user’s opaque-id, their actual userId and both of those without the U at the start.
I found 2 things:
a) Even after an account is linked I still get the same opaque userid for a user in onAuthorized , the linking works, I see the green symbol and I can get the real userId on the server by decoding the token but I still get the opaque userId on the client. The one exception is for the channel owner which always gives ‘U[userId]’, but then again even on the server the broadcaster’s opaque id is just their userId. The docs seem to suggest I should get the normal userId for any user after I link.
b) If you decode a non channel owner’s token on the server there is a pubsub_perms field which looks like:
pubsub_perms: { listen: [ ‘broadcast’, ‘whisper-UoHxxxxxx-xxxx’ ] } }
where ‘UoHxxxxxx-xxxx’ is the user’s opaque id. I tried listening on the client and sending to that target on the server but it doesn’t work and like you I get no error.
I am still testing in the testing phase and running on localhost if that matters