shell> curl --dump - http://localhost:8529/_api/document/products/12750
HTTP/1.1 200 OK
x-content-type-options: nosniff
content-type: application/json; charset=utf-8
etag: "_XGh-2XG--_"
{
"_key" : "12750",
"_id" : "products/12750",
"_rev" : "_XGh-2XG--_",
"hello" : "world"
}