from vital import Client

client = Client(api_key, "sandbox")

data = client.Testkits.cancel(user_id=\*)

{
  "order": {
    "id": "84da57d1-2b6a-4a19-bacf-88a618160261",
    "team_id": "925c4081-c254-48ac-9b12-99e7a15ffeec",
    "created_on": "2022-08-04T12:42:45.697072+00:00",
    "updated_on": "2022-08-04T12:42:45.697077+00:00",
    "status": "ordered",
    "user_id": "1381335e-ac3c-4088-bdff-6b840a84a928",
    "testkit_id": "8da6c537-0453-46f5-91ee-824357fcd2d9",
    "inbound_tracking_number": "<inbound_tracking_number>",
    "outbound_tracking_number": "<outbound_tracking_number>",
    "inbound_tracking_url": "<inbound_tracking_urlr>",
    "outbound_tracking_url": "<outbound_tracking_url>",
    "outbound_courier": "usps",
    "inbound_courier": "usps",
    "testkit": {
      "name": "CGM",
      "description": "Glucose CGM"
    }
  },
  "status": "Success",
  "message": "Order created successfully | Order cancelled successfully "
}