{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/GatewayNode",
  "title": "GatewayNode",
  "type": "object",
  "properties": {
    "id": {
      "description": "The node ID.",
      "type": "string",
      "format": "uuid",
      "example": "7f9fd312-a987-4628-b4c5-bb4f4fddd5f7",
      "readOnly": true
    },
    "version": {
      "description": "The string representation of the node current version.",
      "type": "string"
    },
    "last_seen_at": {
      "description": "An ISO-8604 timestamp representation of node last seen date.",
      "type": "string",
      "format": "date-time",
      "example": "2025-08-04T20:10:06.927Z"
    },
    "created_at": {
      "description": "An ISO-8604 timestamp representation of node creation date.",
      "type": "string",
      "format": "date-time",
      "example": "2025-08-04T20:10:06.927Z",
      "readOnly": true
    },
    "updated_at": {
      "description": "An ISO-8604 timestamp representation of node update date.",
      "type": "string",
      "format": "date-time",
      "example": "2025-08-04T20:10:06.927Z",
      "readOnly": true
    },
    "config_applied_at": {
      "description": "The time the node succeeds in applying the configuration.",
      "type": "string",
      "format": "date-time",
      "readOnly": true
    },
    "config_version": {
      "description": "The version number of the configuration applied by the node.",
      "type": "string",
      "example": "v1.123",
      "readOnly": true
    }
  },
  "required": [
    "id",
    "version",
    "last_seen_at",
    "created_at",
    "updated_at"
  ]
}