{
  "$schema": "http://json-schema.org/draft-04/schema",
  "id": "user-plan.json",
  "type": "object",
  "properties": {
    "planId": {
      "readOnly": true,
      "type": "integer"
    },
    "description": {
      "readOnly": true,
      "type": "string"
    },
    "emailQty": {
      "readOnly": true,
      "type": "integer"
    },
    "subscriberQty": {
      "readOnly": true,
      "type": "integer"
    },
    "fee": {
      "readOnly": true,
      "type": "number"
    },
    "extraEmailCost": {
      "readOnly": true,
      "type": "number"
    },
    "_links": {
      "$ref": "link-collection.json"
    }
  }
}