I recently added the ability for a FBP runtime that I am building to send the network protocol commands output and error. When using app.flowhub.io for the client, the error message shows up in a message window but I don't see the message that accompanies the output command when it is sent. The websocket frame sent to the noflo ui from my runtime looks like:
{"protocol":"network","payload":{"type":"message","message":"Hello"},"command":"output"}
Where should I expect to see the message text for an output command?
The network output and errors should show in the right hand panel, under the runtime connection info. You may need to press the eye icon to open it.
However I believe only strings are supported.