Example Lab Metadata

{
  "name": "Basic Electronics Lab",
  "description": "Design circuits with an easy-to-use schematic editor. Test Ohm's law and power dissipation concepts through guided experiments.",
  "image": "https://sarlab.dia.uned.es/labs/imgs/lab1-1.png",
  "attributes": [
    {
      "trait_type": "category",
      "value": "electronics"
    },
    {
      "trait_type": "keywords",
      "value": [
        "Ohm's Law",
        "Power Dissipation",
        "Kirchhoff's Laws",
        "Series/Parallel Resistors"
      ]
    },
    {
      "trait_type": "docs",
      "value": [
        "https://sarlab.dia.uned.es/labs/docs/lab1-1.pdf",
        "https://sarlab.dia.uned.es/labs/docs/lab1-2.pdf"
      ]
    },
    {
      "trait_type": "additionalImages",
      "value": [
        "https://sarlab.dia.uned.es/labs/imgs/lab1-2.png",
        "https://sarlab.dia.uned.es/labs/imgs/lab1-3.png"
      ]
    },
    {
      "trait_type": "timeSlots",
      "value": [
        30,
        60
      ]
    },
    {
      "trait_type": "opens",
      "value": 1749945600
    },
    {
      "trait_type": "closes",
      "value": 1767139200
    },
    {
      "trait_type": "availableDays",
      "value": [
        "MONDAY",
        "TUESDAY",
        "WEDNESDAY",
        "THURSDAY",
        "FRIDAY"
      ]
    },
    {
      "trait_type": "availableHours",
      "value": {
        "start": "08:00",
        "end": "18:00"
      }
    },
    {
      "trait_type": "timezone",
      "value": "Europe/Madrid"
    },
    {
      "trait_type": "maxConcurrentUsers",
      "value": 5
    },
    {
      "trait_type": "unavailableWindows",
      "value": [
        {
          "startUnix": 1751587200,
          "endUnix": 1751846399,
          "reason": "Independence Day festivity"
        },
        {
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          "reason": "Calibration window"
        },
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          "reason": "Holiday freeze"
        }
      ]
    }
  ]
}