{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/cnh/main/json-schema/cnh-equipment-schema.json",
  "title": "CNH FieldOps Equipment",
  "description": "Equipment record returned by the CNH FieldOps API for agronomic and construction machinery (Case IH, New Holland, STEYR, Case CE, New Holland Construction).",
  "type": "object",
  "required": ["vehicleId", "brand", "model"],
  "properties": {
    "vehicleId": {
      "type": "string",
      "description": "FieldOps-assigned unique identifier for the vehicle."
    },
    "brand": {
      "type": "string",
      "enum": [
        "CASE_IH",
        "NEW_HOLLAND",
        "STEYR",
        "CASE_CE",
        "NEW_HOLLAND_CONSTRUCTION"
      ],
      "description": "CNH Industrial brand."
    },
    "model": {
      "type": "string",
      "description": "Model name as registered with FieldOps."
    },
    "serialNumber": {
      "type": "string",
      "description": "Manufacturer serial number / VIN-equivalent."
    },
    "year": {
      "type": "integer",
      "minimum": 1980,
      "maximum": 2100,
      "description": "Model year."
    },
    "vehicleType": {
      "type": "string",
      "enum": ["TRACTOR", "COMBINE", "SPRAYER", "CONSTRUCTION"],
      "description": "Vehicle category."
    },
    "displayName": {
      "type": "string",
      "description": "Friendly display name set by the operator."
    }
  }
}