I have a home automation server that I can communicate with simply using a TCP connection. When I test it in putty, it looks simple:
and I get the data back for device 1, I send
and get the data for another device.
I did this very simple flow:
I click on inject and nothing comes out in the debug node.
Looks very simple, but I am not sure what I did wrong...
Are you using port 10000 when using putty as well?
Yes, I am using the same port.
Try this (your response from putty is 18 characters)
Nothing. I tried all options, and never get anything in the debug view. I was also monitoring node-red-log but did not see any errors.
Can you try a change node between the inject node and the TCP request node
adding a linefeed to the payload, like this:
Damn, I could have looked at that for ages and still not realize what is wrong. Thanks a lot.
The correct syntax is:
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