The tcp server I created in node-red ,But I have many clients,!
Is there a way to find the IP of each connected customer?
So that I can choose one of the clients to send messages, not everyone !
I want to achieve this kind of function in the youtube.
Can someone help me?Thank you
My English is not good,f someone can speak Chinese, you can also use Chinese to communicate with me.
I am new to the forum, if there is something wrong, sorry