shell> curl -X DELETE --dump - http://localhost:8529/_api/document/products/12590
HTTP/1.1 200 OK
content-type: application/json; charset=utf-8
x-content-type-options: nosniff
etag: "_XGh-0fy--_"
location: /_db/_system/_api/document/products/12590
{
"_id" : "products/12590",
"_key" : "12590",
"_rev" : "_XGh-0fy--_"
}