---
title: "POST /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Mission/communities/{communityName}/checkAddressSpaceAvailability"
method: POST
path: "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Mission/communities/{communityName}/checkAddressSpaceAvailability"
tags: ["Community"]
---

# POST /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Mission/communities/{communityName}/checkAddressSpaceAvailability

`POST /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Mission/communities/{communityName}/checkAddressSpaceAvailability`

## Request

- Base URL: `https://management.azure.com`
- URL: `https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Mission/communities/{communityName}/checkAddressSpaceAvailability`
- Auth: OAuth 2
  - Implicit: `https://login.microsoftonline.com/common/oauth2/authorize`
  - Scopes: `user_impersonation`

Checks that the IP Address Space to be allocated for this Community is available.

## Path parameters

- `communityName` string, required

## Parameters

- `../../../../../../common-types/resource-management/v5/types.json#/components/parameters/ApiVersionParameter` (unresolved $ref)
- `../../../../../../common-types/resource-management/v5/types.json#/components/parameters/SubscriptionIdParameter` (unresolved $ref)
- `../../../../../../common-types/resource-management/v5/types.json#/components/parameters/ResourceGroupNameParameter` (unresolved $ref)

## Request body

- CheckAddressSpaceAvailabilityRequest: Request to the action call to check address space availability.
  - `communityResourceId` string, arm-id, required: A type definition that refers the id to an Azure Resource Manager resource.
  - `enclaveVirtualNetwork` EnclaveVirtualNetworkModel, required: Enclave Virtual Network Properties
    - `name` string: Network Name.
    - `networkSize` string: Network Size.
    - `customCidrRange` string: Custom CIDR Range.
    - `subnetConfigurations` SubnetConfiguration[]: Subnet Configurations.
      - `name` string, required: Subnet name.
      - `id` string, arm-id: A type definition that refers the id to an Azure Resource Manager resource.
      - `networkPrefixSize` integer, required: Network prefix size.
      - `subnetDelegation` string: Subnet delegation.
      - `addressPrefix` string: Address prefix.
      - `networkSecurityGroupId` string, arm-id: A type definition that refers the id to an Azure Resource Manager resource.
    - `allowSubnetCommunication` boolean: Allow Subnet Communication.
    - `connectToAzureServices` boolean: Connect to Azure Services (True or False).

## Response `200`

Azure operation completed successfully.

- CheckAddressSpaceAvailabilityResponse: Response of availability of the requested address space.
  - `value` boolean, required: Boolean representing whether the address space is available.

## Other responses

- `default`: An unexpected error response.

---

[API](https://skmtc.dev/azure/apis/mission-microsoft-mission-mission.md) - [All operations](https://skmtc.dev/azure/apis/mission-microsoft-mission-mission/llms.txt) - [OpenAPI document](https://skmtc.dev/azure/apis/mission-microsoft-mission-mission/revisions/6cb808879aa2?raw)