How to output go response through nginx?

Question

Nginx

Given:
Golang is installed on the system, the command usr/local/go/bin/helloreturns Hello world!
Nginx opens the standard stub Welcome to nginx!
Open etc/nginx/sites-enabled/default
Change root /var/www/html;to root /usr/local/go/bin/hello;
Answer Welcome to nginx! disappears, now instead of it 404 Not Found.
The directory cd usr/local/go/bin/hello doesn't exist. hello is a file in the go/bin directory

Answer 1

You are cooking it completely wrong. You are trying to do it in CGI style.
You need to raise the http server in the go, using the net / http package or some framework of your choice and redirect requests from Nginx to it via proxy-pass.