{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "id": "https://www.example.org/driver",
    "type": "object",
    "required": [
        "DriverProperties"
    ],
    "properties": {
        "DriverProperties": {
            "type": "object",
            "properties": {
                "CommonProperties": {
                    "$ref": "common#/definitions/DriverProperties"
                }
            },
            "required": [
                "CommonProperties"
            ],
            "additionalProperties": false
        }
    },
    "additionalProperties": false,
    "definitions": {
        "common": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "$id": "https://www.example.org/common",
            "type": "object",
            "additionalProperties": false,
            "definitions": {
                "DriverProperties": {
                    "type": "object",
                    "properties": {
                        "field1": {
                            "type": "string",
                            "minLength": 1,
                            "maxLength": 512
                        },
                        "field2": {
                            "type": "string",
                            "minLength": 1,
                            "maxLength": 512
                        }
                    },
                    "required": [
                        "field1"
                    ],
                    "additionalProperties": false
                }
            }
        }
    }
}