openapi: 3.1.0
info:
  title: Azure Compute REST Availability Sets Virtual Machine Scale Sets API
  version: '2024-03-01'
  description: 'Azure Resource Manager (ARM) REST API for managing Azure compute resources

    (virtual machines, virtual machine scale sets, disks, snapshots, images,

    availability sets). Requests are sent to `https://management.azure.com` and

    authenticated with Microsoft Entra ID OAuth 2.0 bearer tokens.

    '
  contact:
    name: Azure Compute REST API
    url: https://learn.microsoft.com/en-us/rest/api/compute/
servers:
- url: https://management.azure.com
  description: Azure Resource Manager
tags:
- name: Virtual Machine Scale Sets
  description: VMSS lifecycle operations
paths:
  /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachineScaleSets:
    get:
      summary: List VM scale sets in a resource group
      operationId: listVmScaleSets
      tags:
      - Virtual Machine Scale Sets
      parameters:
      - in: path
        name: subscriptionId
        required: true
        schema:
          type: string
      - in: path
        name: resourceGroupName
        required: true
        schema:
          type: string
      - in: query
        name: api-version
        required: true
        schema:
          type: string
          default: '2024-03-01'
      responses:
        '200':
          description: Scale sets
          content:
            application/json:
              schema:
                type: object
      security:
      - entra: []
components:
  securitySchemes:
    entra:
      type: oauth2
      description: Microsoft Entra ID OAuth 2.0 bearer token (scope https://management.azure.com/.default)
      flows:
        authorizationCode:
          authorizationUrl: https://login.microsoftonline.com/common/oauth2/v2.0/authorize
          tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
          scopes:
            https://management.azure.com/.default: Manage Azure resources
        clientCredentials:
          tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
          scopes:
            https://management.azure.com/.default: Manage Azure resources