{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "description": "Jupyter Interactive Widget View JSON schema.",
    "type": "object",
    "properties" : {
        "version_major" : {
            "description": "Format version (major)",
            "type": "number",
            "minimum": 1,
            "maximum": 1
        },
        "version_minor" : {
            "description": "Format version (minor)",
            "type": "number"
        },
        "model_id": {
            "description": "Unique identifier of the widget model to be displayed",
            "type": "string"
        },
        "required": [ "model_id" ]
    },
    "additionalProperties": false
}