Get HTTP status code and body in separate variables using curl

split headers.sh

#!/bin/bash

all_output="$(curl -isS https://www.spidersge.org/)"

status=$(echo "$all_output" | grep -Po '\s[0-9]{3}\s' | head -n1 | tr -dc 0-9)
echo "Status is [$status]"

body="$(echo "$all_output" | sed -ne $'/^\r$/,$p' | tail -n+2)"
echo "Body is [$body]"

tail and head.sh

#!/bin/bash

all_out="$(curl -sS https://www.spidersge.org/ -w '%{http_code}')"

status="$(echo "$all_out" | tail -c4)"
echo "Status is [$status]"

body="$(echo "$all_out" | head -c-4)"
echo "Body is [$body]"