Need some help in composing the string returned by a self designed web server (minimalistic on a spark / arduino chip)
QUESTION: how do I end the transmission back to the requestor at the server side.
when I do
curl -d "command" --max-time 5 192.x.y.z
my mini server gets "the command" and returns the proper string to curl. curl prints it, but curl still times out waiting for something else.
what do I need to send to end the transmission?
Any pointer to a web page where I can find this is welcome ..
Karl