Extract next link from HTTP header

pagination_link

#!/bin/bash
# Extract the "next" link from an HTTP response

sed '
    1,/^\r\{0,1\}$/ {
        /^Link:/ !d
        s/^Link: \(.*\)$/\1/
    }' |
    {
        IFS= read -r links
        url=$(jq -rn --arg links "$links" '
        @text "\($links)"
        | split(", ")
        | map( split("; ")
            | { key: .[1] | split("\"") | .[1] , value: .[0] })
        | from_entries
        | .next
        | if . == null then "" else tostring end
        | match("<(.*)>")
        | .captures | .[0].string
        ')
        echo "$url"
        cat
    }