{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "start": {
            "type": "number"
        },
        "end": {
            "type": "number"
        },
        "duration": {
            "type": "number"
        },
        "resolution": {
            "type": "number"
        },
        "aggregation": {
            "type": "string",
            "enum": [
                "FIRST",
                "LAST",
                "COUNT",
                "MAX",
                "MIN",
                "MEDIAN",
                "MEAN",
                "SUM"
            ]
        },
        "attributes": {
            "type": "array",
            "items": {
                "type": "string",
                "pattern": "^[0-9a-zA-Z_-]{1,255}$"
            }
        },
        "deviceTags": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "key": {
                        "type": "string",
                        "pattern": "^[0-9a-zA-Z_-]{1,255}$"
                    },
                    "value": {
                        "type": "string",
                        "minLength": 1,
                        "maxLength": 255
                    }
                }
            }
        },
        "deviceIds": {
            "type": "array",
            "items": {
                "type": "string",
                "pattern": "^[A-Fa-f\\d]{24}$"
            }
        }
    },
    "additionalProperties": false
}