cc_1.sh

$ curl -i example.com/api/article/4

HTTP/1.1 200 OK
Date: Sat, 09 Aug 2018 16:09:50 GMT
Last-Modified: Sat, 02 Aug 2018 12:02:47 GMT
Content-Type: application/json

{
    id: 4,
    content: "Heres a blog article, it has lots of content...",
    status: "published",
    created: "Sat, 02 Aug 2018 08:29:53 GMT",
    updated: "Sat, 02 Aug 2018 12:02:47 GMT"
}