shell> curl -X PUT --header 'accept: application/json' --dump - http://localhost:8529/_api/collection/products/unload
HTTP/1.1 OK
content-type: application/json; charset=utf-8
location: /_api/collection/products/unload
x-content-type-options: nosniff
{
"error" : false,
"code" : 200,
"status" : 2,
"name" : "products",
"type" : 2,
"isSystem" : false,
"globallyUniqueId" : "h34D5FCD00B2F/69442",
"id" : "69442"
}