{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Node",
  "title": "Node",
  "type": "object",
  "description": "A node resource representing an individual backend server by its IP address or FQDN. Nodes are automatically created when pool members are added, or can be created independently.",
  "properties": {
    "kind": {
      "type": "string",
      "description": "Resource type identifier.",
      "example": "tm:ltm:node:nodestate",
      "readOnly": true
    },
    "name": {
      "type": "string",
      "description": "Name of the node (typically the IP address).",
      "example": "10.0.0.1"
    },
    "fullPath": {
      "type": "string",
      "description": "Full path including partition.",
      "example": "/Common/10.0.0.1",
      "readOnly": true
    },
    "generation": {
      "type": "integer",
      "readOnly": true,
      "example": 10
    },
    "selfLink": {
      "type": "string",
      "format": "uri",
      "readOnly": true,
      "example": "https://www.example.com"
    },
    "address": {
      "type": "string",
      "description": "IP address of the node.",
      "example": "10.0.0.1"
    },
    "connectionLimit": {
      "type": "integer",
      "description": "Maximum concurrent connections. 0 means unlimited.",
      "minimum": 0,
      "default": 0,
      "example": 10
    },
    "description": {
      "type": "string",
      "description": "User-defined description.",
      "example": "A sample description."
    },
    "dynamicRatio": {
      "type": "integer",
      "description": "Dynamic ratio weight for load balancing.",
      "default": 1,
      "example": 10
    },
    "ephemeral": {
      "type": "string",
      "description": "Whether this is a transient auto-discovered node.",
      "readOnly": true,
      "enum": [
        "true",
        "false"
      ],
      "default": "false",
      "example": "true"
    },
    "fqdn": {
      "type": "object",
      "description": "FQDN configuration for DNS-based node resolution.",
      "properties": {
        "addressFamily": {
          "type": "string",
          "description": "IP address family for DNS resolution.",
          "enum": [
            "ipv4",
            "ipv6"
          ],
          "default": "ipv4"
        },
        "autopopulate": {
          "type": "string",
          "description": "Whether to auto-populate the node with DNS lookup results.",
          "enum": [
            "enabled",
            "disabled"
          ],
          "default": "disabled"
        },
        "downInterval": {
          "type": "integer",
          "description": "Interval in seconds for DNS queries when the node is down.",
          "default": 5
        },
        "interval": {
          "type": "string",
          "description": "Interval in seconds between DNS queries for the FQDN.",
          "default": "3600"
        },
        "tmName": {
          "type": "string",
          "description": "The FQDN value to resolve."
        }
      },
      "example": "example_value"
    },
    "logging": {
      "type": "string",
      "description": "Whether monitor actions are logged.",
      "enum": [
        "enabled",
        "disabled"
      ],
      "default": "disabled",
      "example": "enabled"
    },
    "monitor": {
      "type": "string",
      "description": "Health monitor applied to the node.",
      "default": "default",
      "example": "example_value"
    },
    "partition": {
      "type": "string",
      "description": "Administrative partition.",
      "default": "Common",
      "example": "example_value"
    },
    "rateLimit": {
      "type": "string",
      "description": "Maximum connections per second. 0 means no limit.",
      "default": "disabled",
      "example": "example_value"
    },
    "ratio": {
      "type": "integer",
      "description": "Fixed ratio weight for load balancing.",
      "minimum": 1,
      "default": 1,
      "example": 10
    },
    "session": {
      "type": "string",
      "description": "Session availability state.",
      "enum": [
        "user-enabled",
        "user-disabled",
        "monitor-enabled"
      ],
      "default": "user-enabled",
      "example": "user-enabled"
    },
    "state": {
      "type": "string",
      "description": "Operational state of the node.",
      "enum": [
        "user-up",
        "user-down",
        "up",
        "down",
        "unchecked"
      ],
      "example": "up"
    }
  }
}