Is there possible use global variable in url of http request node.
like: http:{{global.ip}}/tset
And how to use variable in websocket url?
If I have many flows and use the same websocket server, how to set different websocket url like, ws://test/${uuid}, different flow have different uuid
Thanks for your reply. The first question I have solved by using the msg.xx. but the second question still not resolved,can you give some examples? If one flow will be execute many times in one moment, how can I figure the exexuted flows.
This is the rough idea, send data to the websocket that specifies the "destination" you want the data to travel in the flow. ie. you listen on a single websocket and make decisions based on input message. With a switch node you can route the message.