Time period when an employee is not available.

{
    "data": {
        "attributes": {
            "certificate": {
                "status": "string"
            },
            "created_at": "string",
            "days_count": 0,
            "employee": {
                "attributes": [
                    {
                        "email": "string",
                        "first_name": "string",
                        "id": 0,
                        "last_name": "string"
                    }
                ],
                "type": "string"
            },
            "end_date": "string",
            "half_day_end": 0,
            "half_day_start": 0,
            "id": 0,
            "start_date": "string",
            "status": "string",
            "time_off_type": {
                "attributes": [
                    {
                        "id": 0,
                        "name": "string"
                    }
                ],
                "type": "string"
            }
        },
        "type": "TimeOffPeriod"
    },
    "success": true
}