shell> curl -X DELETE --header 'accept: application/json' --dump - http://localhost:8529/_api/document/products/103222
HTTP/1.1 undefined
content-type: application/json; charset=utf-8
etag: "_XWq5sDu--_"
location: /_db/_system/_api/document/products/103222
x-content-type-options: nosniff
{
"_id" : "products/103222",
"_key" : "103222",
"_rev" : "_XWq5sDu--_"
}