[Sh] curl request & response (status code)

#!/bin/bash

status_code=$(curl --write-out %{http_code} --silent --output -X GET /dev/null www.bbc.co.uk/news)

if [[ "$status_code" -ne 200 ]] ; then
  exit 1
else
  exit 0
fi

https://stackoverflow.com/questions/2220301/how-to-evaluate-http-response-codes-from-bash-shell-script

How to evaluate http response codes from bash/shell script?

https://m.blog.naver.com/PostView.naver?isHttpsRedirect=true&blogId=wideeyed&logNo=221350638501 

cURL 소개, HTTP GET, POST 호출 방법