Using curl on macos to execute a single http request and then get the status code, headers and body

curl_get_status_headers_and_body.sh

response="$(curl --silent --show-error -i https://google.com)"

status_code="$(echo "$response" | head -1 | awk '{print $2}')"

headers="$(echo "$response" | sed "/^\s*$(printf '\r')*$/q" | sed '/^[[:space:]]*$/d' | tail -n +2)"

body="$(echo "$response" | sed "1,/^\s*$(printf '\r')*$/d")"