schema.json

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "definitions": {
    "range": {
      "type": "object",
      "properties": {
        "from": { "type": "string" },
        "to": { "type": "string" }
      },
      "required": [ "from" ]
    },
    "ranges": {
      "type": "array",
      "items": { "$ref": "#/definitions/range" },
      "default": []
    },
    "HTTP_API": {
      "type": "object",
      "properties": {
        "allow": { "type": "boolean" },
        "ranges": { "$ref": "#/definitions/ranges" }
      }
    },
    "TCP": {
      "type": "object",
      "properties": {
        "allow": { "type": "boolean" },
        "ranges": { "$ref": "#/definitions/ranges" }
      }
    },
    "CONFIG": {
      "type": "object",
      "properties": {
        "allow": { "type": "boolean" },
        "ranges": { "$ref": "#/definitions/ranges" }
      }
    },
    "zoneRules": {
      "type": "object",
      "anyOf": [
        { "$ref": "#/definitions/HTTP_API" },
        { "$ref": "#/definitions/TCP" },
        { "$ref": "#/definitions/CONFIG" }
      ]
    }
  },

  "type": "object",
  "properties": {
    "zoneRules": {}
  }
}