ApplicationPool

A complete IIS application pool resource with all configuration settings for worker process isolation and management.

DatacenterEnterpriseInfrastructureMicrosoftOperating SystemServer ManagementWindows ServerWindows Server 2025

Properties

Name	Type	Description
name	string	The name of the application pool.
id	string	The unique identifier of the application pool.
status	string	The current status of the application pool.
auto_start	boolean	Whether the application pool starts automatically when IIS starts.
pipeline_mode	string	The managed pipeline mode for the application pool.
managed_runtime_version	string	The version of the .NET CLR loaded by the application pool. Empty string for unmanaged code.
enable_32bit_win64	boolean	Whether to enable 32-bit applications on 64-bit Windows.
queue_length	integer	The maximum number of requests that can be queued for the application pool before requests are rejected.
cpu	object
process_model	object
identity	object
recycling	object
rapid_fail_protection	object
process_orphaning	object
_links	object

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ApplicationPool",
  "title": "ApplicationPool",
  "type": "object",
  "description": "A complete IIS application pool resource with all configuration settings for worker process isolation and management.",
  "properties": {
    "name": {
      "type": "string",
      "description": "The name of the application pool.",
      "examples": [
        "DefaultAppPool"
      ]
    },
    "id": {
      "type": "string",
      "description": "The unique identifier of the application pool.",
      "example": "abc123"
    },
    "status": {
      "type": "string",
      "description": "The current status of the application pool.",
      "enum": [
        "started",
        "stopped",
        "starting",
        "stopping"
      ],
      "example": "started"
    },
    "auto_start": {
      "type": "boolean",
      "description": "Whether the application pool starts automatically when IIS starts.",
      "default": true,
      "example": true
    },
    "pipeline_mode": {
      "type": "string",
      "description": "The managed pipeline mode for the application pool.",
      "enum": [
        "integrated",
        "classic"
      ],
      "default": "integrated",
      "example": "integrated"
    },
    "managed_runtime_version": {
      "type": "string",
      "description": "The version of the .NET CLR loaded by the application pool. Empty string for unmanaged code.",
      "examples": [
        "v4.0",
        "v2.0",
        ""
      ]
    },
    "enable_32bit_win64": {
      "type": "boolean",
      "description": "Whether to enable 32-bit applications on 64-bit Windows.",
      "default": false,
      "example": true
    },
    "queue_length": {
      "type": "integer",
      "description": "The maximum number of requests that can be queued for the application pool before requests are rejected.",
      "default": 1000,
      "example": 10
    },
    "cpu": {
      "$ref": "#/components/schemas/CpuSettings"
    },
    "process_model": {
      "$ref": "#/components/schemas/ProcessModel"
    },
    "identity": {
      "$ref": "#/components/schemas/Identity"
    },
    "recycling": {
      "$ref": "#/components/schemas/Recycling"
    },
    "rapid_fail_protection": {
      "$ref": "#/components/schemas/RapidFailProtection"
    },
    "process_orphaning": {
      "$ref": "#/components/schemas/ProcessOrphaning"
    },
    "_links": {
      "$ref": "#/components/schemas/ApplicationPoolLinks"
    }
  }
}