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Well, I’m a beginner in Nodejs and started studying for academic purposes. In another question I asked here at SO-BR (What is the "res.send()" command for in Express?) I asked what this command was for and it was answered very well, but the problem now is that I have no idea why to use this command and when to use it. Could you explain to me and if possible exemplify? I thank you from now on the collaboration and patience of all.
Um... I think I got it a little bit. I’m going to do some research. Thank you for answering!
– MonitorLPI