shell> curl --dump - http://localhost:8529/_api/collection/products/checksum?withRevisions=false&withData=true
HTTP/1.1 200 OK
content-type: application/json; charset=utf-8
{
"id" : "650058450",
"name" : "products",
"isSystem" : false,
"status" : 3,
"type" : 2,
"checksum" : 2761386617,
"revision" : "650386130",
"error" : false,
"code" : 200
}