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Disks - Create Or Update

  • Reference
Service:
Compute
API Version:
2024-03-02

Creates or updates a disk.

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}?api-version=2024-03-02

URI Parameters

Name In Required Type Description
diskName
 path True

string

The name of the managed disk that is being created. The name can't be changed after the disk is created. Supported characters for the name are a-z, A-Z, 0-9, _ and -. The maximum name length is 80 characters.
resourceGroupName
 path True

string

The name of the resource group.
subscriptionId
 path True

string

Subscription credentials which uniquely identify Microsoft Azure subscription. The subscription ID forms part of the URI for every service call.
api-version
 query True

string

Client Api Version.

Request Body

Name Required Type Description
location True

string

Resource location
properties.creationData True

CreationData

Disk source information. CreationData information cannot be changed after the disk has been created.
extendedLocation

ExtendedLocation

The extended location where the disk will be created. Extended location cannot be changed.
properties.burstingEnabled

boolean

Set to true to enable bursting beyond the provisioned performance target of the disk. Bursting is disabled by default. Does not apply to Ultra disks.
properties.completionPercent

number

Percentage complete for the background copy when a resource is created via the CopyStart operation.
properties.dataAccessAuthMode

DataAccessAuthMode

Additional authentication requirements when exporting or uploading to a disk or snapshot.
properties.diskAccessId

string

ARM id of the DiskAccess resource for using private endpoints on disks.
properties.diskIOPSReadOnly

integer

The total number of IOPS that will be allowed across all VMs mounting the shared disk as ReadOnly. One operation can transfer between 4k and 256k bytes.
properties.diskIOPSReadWrite

integer

The number of IOPS allowed for this disk; only settable for UltraSSD disks. One operation can transfer between 4k and 256k bytes.
properties.diskMBpsReadOnly

integer

The total throughput (MBps) that will be allowed across all VMs mounting the shared disk as ReadOnly. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
properties.diskMBpsReadWrite

integer

The bandwidth allowed for this disk; only settable for UltraSSD disks. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
properties.diskSizeGB

integer

If creationData.createOption is Empty, this field is mandatory and it indicates the size of the disk to create. If this field is present for updates or creation with other options, it indicates a resize. Resizes are only allowed if the disk is not attached to a running VM, and can only increase the disk's size.
properties.encryption

Encryption

Encryption property can be used to encrypt data at rest with customer managed keys or platform managed keys.
properties.encryptionSettingsCollection

EncryptionSettingsCollection

Encryption settings collection used for Azure Disk Encryption, can contain multiple encryption settings per disk or snapshot.
properties.hyperVGeneration

HyperVGeneration

The hypervisor generation of the Virtual Machine. Applicable to OS disks only.
properties.maxShares

integer

The maximum number of VMs that can attach to the disk at the same time. Value greater than one indicates a disk that can be mounted on multiple VMs at the same time.
properties.networkAccessPolicy

NetworkAccessPolicy

Policy for accessing the disk via network.
properties.optimizedForFrequentAttach

boolean

Setting this property to true improves reliability and performance of data disks that are frequently (more than 5 times a day) by detached from one virtual machine and attached to another. This property should not be set for disks that are not detached and attached frequently as it causes the disks to not align with the fault domain of the virtual machine.
properties.osType

OperatingSystemTypes

The Operating System type.
properties.publicNetworkAccess

PublicNetworkAccess

Policy for controlling export on the disk.
properties.purchasePlan

PurchasePlan

Purchase plan information for the the image from which the OS disk was created. E.g. - {name: 2019-Datacenter, publisher: MicrosoftWindowsServer, product: WindowsServer}
properties.securityProfile

DiskSecurityProfile

Contains the security related information for the resource.
properties.supportedCapabilities

SupportedCapabilities

List of supported capabilities for the image from which the OS disk was created.
properties.supportsHibernation

boolean

Indicates the OS on a disk supports hibernation.
properties.tier

string

Performance tier of the disk (e.g, P4, S10) as described here: https://azure.microsoft.com/en-us/pricing/details/managed-disks/. Does not apply to Ultra disks.
sku

DiskSku

The disks sku name. Can be Standard_LRS, Premium_LRS, StandardSSD_LRS, UltraSSD_LRS, Premium_ZRS, StandardSSD_ZRS, or PremiumV2_LRS.
tags

object

Resource tags
zones

string[]

The Logical zone list for Disk.

Responses

Name Type Description
200 OK

Disk

OK
202 Accepted

Disk

Accepted

Security

azure_auth

Azure Active Directory OAuth2 Flow

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name Description
user_impersonation impersonate your user account

Examples

Create a confidential VM supported disk encrypted with customer managed key
Create a managed disk and associate with disk access resource.
Create a managed disk and associate with disk encryption set.
Create a managed disk by copying a snapshot.
Create a managed disk by importing an unmanaged blob from a different subscription.
Create a managed disk by importing an unmanaged blob from the same subscription.
Create a managed disk from a platform image.
Create a managed disk from an Azure Compute Gallery community image.
Create a managed disk from an Azure Compute Gallery direct shared image.
Create a managed disk from an Azure Compute Gallery image.
Create a managed disk from an existing managed disk in the same or different subscription.
Create a managed disk from elastic san volume snapshot.
Create a managed disk from ImportSecure create option
Create a managed disk from UploadPreparedSecure create option
Create a managed disk with dataAccessAuthMode
Create a managed disk with optimizedForFrequentAttach.
Create a managed disk with performancePlus.
Create a managed disk with premium v2 account type.
Create a managed disk with security profile
Create a managed disk with ssd zrs account type.
Create a managed disk with ultra account type with readOnly property set.
Create a managed upload disk.
Create an empty managed disk in extended location.
Create an empty managed disk.
Create an ultra managed disk with logicalSectorSize 512E

Create a confidential VM supported disk encrypted with customer managed key

Sample request

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "securityProfile": {
      "securityType": "ConfidentialVM_DiskEncryptedWithCustomerKey",
      "secureVMDiskEncryptionSetId": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/diskEncryptionSets/{diskEncryptionSetName}"
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/westus/Publishers/{publisher}/ArtifactTypes/VMImage/Offers/{offer}/Skus/{sku}/Versions/1.0.0"
      }
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "osType": "Windows",
    "securityProfile": {
      "securityType": "ConfidentialVM_DiskEncryptedWithCustomerKey",
      "secureVMDiskEncryptionSetId": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/diskEncryptionSets/{diskEncryptionSetName}"
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/westus/Publishers/{publisher}/ArtifactTypes/VMImage/Offers/{offer}/Skus/{sku}/Versions/1.0.0"
      }
    }
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Succeeded",
    "osType": "Windows",
    "securityProfile": {
      "securityType": "ConfidentialVM_DiskEncryptedWithCustomerKey",
      "secureVMDiskEncryptionSetId": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/diskEncryptionSets/{diskEncryptionSetName}"
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/westus/Publishers/{publisher}/ArtifactTypes/VMImage/Offers/{offer}/Skus/{sku}/Versions/1.0.0"
      }
    }
  }
}

Create a managed disk and associate with disk access resource.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "networkAccessPolicy": "AllowPrivate",
    "diskAccessId": "/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/diskAccesses/{existing-diskAccess-name}"
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Succeeded",
    "networkAccessPolicy": "AllowPrivate",
    "diskAccessId": "/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/diskAccesses/{existing-diskAccess-name}",
    "publicNetworkAccess": "Enabled"
  },
  "location": "West US",
  "name": "myDisk"
}

Create a managed disk and associate with disk encryption set.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "encryption": {
      "diskEncryptionSetId": "/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/diskEncryptionSets/{existing-diskEncryptionSet-name}"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Succeeded",
    "encryption": {
      "diskEncryptionSetId": "/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/diskEncryptionSets/{existing-diskEncryptionSet-name}"
    }
  },
  "location": "West US",
  "name": "myDisk"
}

Create a managed disk by copying a snapshot.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Copy",
      "sourceResourceId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/snapshots/mySnapshot"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "creationData": {
      "createOption": "Copy",
      "sourceResourceId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/snapshots/mySnapshot"
    }
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "creationData": {
      "createOption": "Copy",
      "sourceResourceId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/snapshots/mySnapshot"
    }
  }
}

Create a managed disk by importing an unmanaged blob from a different subscription.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Import",
      "storageAccountId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Storage/storageAccounts/myStorageAccount",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "creationData": {
      "createOption": "Import",
      "storageAccountId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Storage/storageAccounts/myStorageAccount",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd"
    }
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "creationData": {
      "createOption": "Import",
      "storageAccountId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Storage/storageAccounts/myStorageAccount",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd"
    }
  }
}

Create a managed disk by importing an unmanaged blob from the same subscription.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Import",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "creationData": {
      "createOption": "Import",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd"
    }
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "creationData": {
      "createOption": "Import",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd"
    }
  }
}

Create a managed disk from a platform image.

Sample request

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/westus/Publishers/{publisher}/ArtifactTypes/VMImage/Offers/{offer}/Skus/{sku}/Versions/1.0.0"
      }
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "purchasePlan": {
      "name": "{sku}",
      "publisher": "{publisher}",
      "product": "{offer}"
    },
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/westus/Publishers/{publisher}/ArtifactTypes/VMImage/Offers/{offer}/Skus/{sku}/Versions/1.0.0"
      }
    },
    "provisioningState": "Updating"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Succeeded",
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "purchasePlan": {
      "name": "{sku}",
      "publisher": "{publisher}",
      "product": "{offer}"
    },
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/westus/Publishers/{publisher}/ArtifactTypes/VMImage/Offers/{offer}/Skus/{sku}/Versions/1.0.0"
      }
    }
  }
}

Sample request

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "communityGalleryImageId": "/CommunityGalleries/{communityGalleryPublicGalleryName}/Images/{imageName}/Versions/1.0.0"
      }
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "communityGalleryImageId": "/CommunityGalleries/{communityGalleryPublicGalleryName}/Images/{imageName}/Versions/1.0.0"
      }
    },
    "provisioningState": "Updating"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Succeeded",
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "communityGalleryImageId": "/CommunityGalleries/{communityGalleryPublicGalleryName}/Images/{imageName}/Versions/1.0.0"
      }
    }
  }
}

Sample request

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "sharedGalleryImageId": "/SharedGalleries/{sharedGalleryUniqueName}/Images/{imageName}/Versions/1.0.0"
      }
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "sharedGalleryImageId": "/SharedGalleries/{sharedGalleryUniqueName}/Images/{imageName}/Versions/1.0.0"
      }
    },
    "provisioningState": "Updating"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Succeeded",
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "sharedGalleryImageId": "/SharedGalleries/{sharedGalleryUniqueName}/Images/{imageName}/Versions/1.0.0"
      }
    }
  }
}

Sample request

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "id": "/Subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/Providers/Microsoft.Compute/Galleries/{galleryName}/Images/{imageName}/Versions/1.0.0"
      }
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "id": "/Subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/Providers/Microsoft.Compute/Galleries/{galleryName}/Images/{imageName}/Versions/1.0.0"
      }
    },
    "provisioningState": "Updating"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Succeeded",
    "osType": "Windows",
    "hyperVGeneration": "V1",
    "supportedCapabilities": {
      "acceleratedNetwork": true
    },
    "creationData": {
      "createOption": "FromImage",
      "galleryImageReference": {
        "id": "/Subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/Providers/Microsoft.Compute/Galleries/{galleryName}/Images/{imageName}/Versions/1.0.0"
      }
    }
  }
}

Create a managed disk from an existing managed disk in the same or different subscription.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk2?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Copy",
      "sourceResourceId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk1"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Copy",
      "sourceResourceId": "subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk1"
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk2"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Copy",
      "sourceResourceId": "subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk1"
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk2"
}

Create a managed disk from elastic san volume snapshot.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "CopyFromSanSnapshot",
      "elasticSanResourceId": "subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.ElasticSan/elasticSans/myElasticSan/volumegroups/myElasticSanVolumeGroup/snapshots/myElasticSanVolumeSnapshot"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "CopyFromSanSnapshot",
      "elasticSanResourceId": "subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.ElasticSan/elasticSans/myElasticSan/volumegroups/myElasticSanVolumeGroup/snapshots/myElasticSanVolumeSnapshot"
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "CopyFromSanSnapshot",
      "elasticSanResourceId": "subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.ElasticSan/elasticSans/myElasticSan/volumegroups/myElasticSanVolumeGroup/snapshots/myElasticSanVolumeSnapshot"
    },
    "provisioningState": "Succeeded"
  },
  "location": "West US",
  "name": "myDisk"
}

Create a managed disk from ImportSecure create option

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "securityProfile": {
      "securityType": "ConfidentialVM_VMGuestStateOnlyEncryptedWithPlatformKey"
    },
    "creationData": {
      "createOption": "ImportSecure",
      "storageAccountId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Storage/storageAccounts/myStorageAccount",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd",
      "securityDataUri": "https://mystorageaccount.blob.core.windows.net/osimages/vmgs.vhd"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Updating",
    "osType": "Windows",
    "securityProfile": {
      "securityType": "ConfidentialVM_VMGuestStateOnlyEncryptedWithPlatformKey"
    },
    "creationData": {
      "createOption": "ImportSecure",
      "storageAccountId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Storage/storageAccounts/myStorageAccount",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd",
      "securityDataUri": "https://mystorageaccount.blob.core.windows.net/osimages/vmgs.vhd"
    }
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "West US",
  "properties": {
    "provisioningState": "Succeeded",
    "osType": "Windows",
    "securityProfile": {
      "securityType": "ConfidentialVM_VMGuestStateOnlyEncryptedWithPlatformKey"
    },
    "creationData": {
      "createOption": "ImportSecure",
      "storageAccountId": "subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Storage/storageAccounts/myStorageAccount",
      "sourceUri": "https://mystorageaccount.blob.core.windows.net/osimages/osimage.vhd",
      "securityDataUri": "https://mystorageaccount.blob.core.windows.net/osimages/vmgs.vhd"
    }
  }
}

Create a managed disk from UploadPreparedSecure create option

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "osType": "Windows",
    "securityProfile": {
      "securityType": "TrustedLaunch"
    },
    "creationData": {
      "createOption": "UploadPreparedSecure",
      "uploadSizeBytes": 10737418752
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "osType": "Windows",
    "securityProfile": {
      "securityType": "TrustedLaunch"
    },
    "creationData": {
      "createOption": "UploadPreparedSecure",
      "uploadSizeBytes": 10737418752
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "osType": "Windows",
    "securityProfile": {
      "securityType": "TrustedLaunch"
    },
    "creationData": {
      "createOption": "UploadPreparedSecure",
      "uploadSizeBytes": 10737418752
    },
    "provisioningState": "Succeeded"
  },
  "location": "West US",
  "name": "myDisk"
}

Create a managed disk with dataAccessAuthMode

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "dataAccessAuthMode": "AzureActiveDirectory"
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Succeeded",
    "dataAccessAuthMode": "AzureActiveDirectory"
  },
  "location": "West US",
  "name": "myDisk"
}

Create a managed disk with optimizedForFrequentAttach.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "optimizedForFrequentAttach": true
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating",
    "optimizedForFrequentAttach": true
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Succeeded",
    "optimizedForFrequentAttach": true
  },
  "location": "West US",
  "name": "myDisk"
}

Create a managed disk with performancePlus.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Upload",
      "performancePlus": true
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Upload",
      "performancePlus": true
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Upload",
      "performancePlus": true
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}

Create a managed disk with premium v2 account type.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myPremiumV2Disk?api-version=2024-03-02

{
  "location": "West US",
  "sku": {
    "name": "PremiumV2_LRS"
  },
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "diskIOPSReadWrite": 125,
    "diskMBpsReadWrite": 3000
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myPremiumV2Disk",
  "sku": {
    "name": "PremiumV2_LRS",
    "tier": "Premium"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myPremiumV2Disk",
  "sku": {
    "name": "PremiumV2_LRS",
    "tier": "Premium"
  }
}

Create a managed disk with security profile

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "North Central US",
  "properties": {
    "osType": "Windows",
    "securityProfile": {
      "securityType": "TrustedLaunch"
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/uswest/Publishers/Microsoft/ArtifactTypes/VMImage/Offers/{offer}"
      }
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "North Central US",
  "properties": {
    "provisioningState": "Updating",
    "osType": "Windows",
    "securityProfile": {
      "securityType": "TrustedLaunch"
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/uswest/Publishers/Microsoft/ArtifactTypes/VMImage/Offers/{offer}"
      }
    }
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "name": "myDisk",
  "location": "North Central US",
  "properties": {
    "provisioningState": "Succeeded",
    "osType": "Windows",
    "securityProfile": {
      "securityType": "TrustedLaunch"
    },
    "creationData": {
      "createOption": "FromImage",
      "imageReference": {
        "id": "/Subscriptions/{subscriptionId}/Providers/Microsoft.Compute/Locations/uswest/Publishers/Microsoft/ArtifactTypes/VMImage/Offers/{offer}"
      }
    }
  }
}

Create a managed disk with ssd zrs account type.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "sku": {
    "name": "Premium_ZRS"
  },
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk",
  "sku": {
    "name": "Premium_ZRS",
    "tier": "Premium"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk",
  "sku": {
    "name": "Premium_ZRS",
    "tier": "Premium"
  }
}

Create a managed disk with ultra account type with readOnly property set.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myUltraReadOnlyDisk?api-version=2024-03-02

{
  "location": "West US",
  "sku": {
    "name": "UltraSSD_LRS"
  },
  "properties": {
    "creationData": {
      "createOption": "Empty",
      "logicalSectorSize": 4096
    },
    "diskSizeGB": 200,
    "diskIOPSReadWrite": 125,
    "diskMBpsReadWrite": 3000,
    "encryption": {
      "type": "EncryptionAtRestWithPlatformKey"
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myUltraReadOnlyDisk",
  "sku": {
    "name": "UltraSSD_LRS",
    "tier": "Ultra"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating",
    "encryption": {
      "type": "EncryptionAtRestWithPlatformKey"
    }
  },
  "location": "West US",
  "name": "myUltraReadOnlyDisk",
  "sku": {
    "name": "UltraSSD_LRS",
    "tier": "Ultra"
  }
}

Create a managed upload disk.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Upload",
      "uploadSizeBytes": 10737418752
    }
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Upload",
      "uploadSizeBytes": 10737418752
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Upload",
      "uploadSizeBytes": 10737418752
    },
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}

Create an empty managed disk in extended location.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "extendedLocation": {
    "type": "EdgeZone",
    "name": "{edge-zone-id}"
  },
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk",
  "extendedLocation": {
    "type": "EdgeZone",
    "name": "{edge-zone-id}"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk",
  "extendedLocation": {
    "type": "EdgeZone",
    "name": "{edge-zone-id}"
  }
}

Create an empty managed disk.

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty"
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk"
}

Create an ultra managed disk with logicalSectorSize 512E

Sample request

PUT https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk?api-version=2024-03-02

{
  "location": "West US",
  "sku": {
    "name": "UltraSSD_LRS"
  },
  "properties": {
    "creationData": {
      "createOption": "Empty",
      "logicalSectorSize": 512
    },
    "diskSizeGB": 200
  }
}

Sample response

Status code:
202 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty",
      "logicalSectorSize": 512
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk",
  "sku": {
    "name": "UltraSSD_LRS",
    "tier": "Ultra"
  }
}
Status code:
200 
{
  "id": "/subscriptions/{subscriptionId}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/disks/myDisk",
  "properties": {
    "creationData": {
      "createOption": "Empty",
      "logicalSectorSize": 512
    },
    "diskSizeGB": 200,
    "provisioningState": "Updating"
  },
  "location": "West US",
  "name": "myDisk",
  "sku": {
    "name": "UltraSSD_LRS",
    "tier": "Ultra"
  }
}

Definitions

Name Description
Architecture

CPU architecture supported by an OS disk.
CreationData

Data used when creating a disk.
DataAccessAuthMode

Additional authentication requirements when exporting or uploading to a disk or snapshot.
Disk

Disk resource.
DiskCreateOption

This enumerates the possible sources of a disk's creation.
DiskSecurityProfile

Contains the security related information for the resource.
DiskSecurityTypes

Specifies the SecurityType of the VM. Applicable for OS disks only.
DiskSku

The disks sku name. Can be Standard_LRS, Premium_LRS, StandardSSD_LRS, UltraSSD_LRS, Premium_ZRS, StandardSSD_ZRS, or PremiumV2_LRS.
DiskState

This enumerates the possible state of the disk.
DiskStorageAccountTypes

The sku name.
Encryption

Encryption at rest settings for disk or snapshot
EncryptionSettingsCollection

Encryption settings for disk or snapshot
EncryptionSettingsElement

Encryption settings for one disk volume.
EncryptionType

The type of key used to encrypt the data of the disk.
ExtendedLocation

The complex type of the extended location.
ExtendedLocationTypes

The type of the extended location.
HyperVGeneration

The hypervisor generation of the Virtual Machine. Applicable to OS disks only.
ImageDiskReference

The source image used for creating the disk.
KeyVaultAndKeyReference

Key Vault Key Url and vault id of KeK, KeK is optional and when provided is used to unwrap the encryptionKey
KeyVaultAndSecretReference

Key Vault Secret Url and vault id of the encryption key
NetworkAccessPolicy

Policy for accessing the disk via network.
OperatingSystemTypes

The Operating System type.
PropertyUpdatesInProgress

Properties of the disk for which update is pending.
ProvisionedBandwidthCopyOption

If this field is set on a snapshot and createOption is CopyStart, the snapshot will be copied at a quicker speed.
PublicNetworkAccess

Policy for controlling export on the disk.
PurchasePlan

Used for establishing the purchase context of any 3rd Party artifact through MarketPlace.
ShareInfoElement
SourceVault

The vault id is an Azure Resource Manager Resource id in the form /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}
SupportedCapabilities

List of supported capabilities persisted on the disk resource for VM use.

Architecture

CPU architecture supported by an OS disk.

Name Type Description
Arm64

string

x64

string

CreationData

Data used when creating a disk.

Name Type Description
createOption

DiskCreateOption

This enumerates the possible sources of a disk's creation.
elasticSanResourceId

string

Required if createOption is CopyFromSanSnapshot. This is the ARM id of the source elastic san volume snapshot.
galleryImageReference

ImageDiskReference

Required if creating from a Gallery Image. The id/sharedGalleryImageId/communityGalleryImageId of the ImageDiskReference will be the ARM id of the shared galley image version from which to create a disk.
imageReference

ImageDiskReference

Disk source information for PIR or user images.
logicalSectorSize

integer

Logical sector size in bytes for Ultra disks. Supported values are 512 ad 4096. 4096 is the default.
performancePlus

boolean

Set this flag to true to get a boost on the performance target of the disk deployed, see here on the respective performance target. This flag can only be set on disk creation time and cannot be disabled after enabled.
provisionedBandwidthCopySpeed

ProvisionedBandwidthCopyOption

If this field is set on a snapshot and createOption is CopyStart, the snapshot will be copied at a quicker speed.
securityDataUri

string

If createOption is ImportSecure, this is the URI of a blob to be imported into VM guest state.
sourceResourceId

string

If createOption is Copy, this is the ARM id of the source snapshot or disk.
sourceUniqueId

string

If this field is set, this is the unique id identifying the source of this resource.
sourceUri

string

If createOption is Import, this is the URI of a blob to be imported into a managed disk.
storageAccountId

string

Required if createOption is Import. The Azure Resource Manager identifier of the storage account containing the blob to import as a disk.
uploadSizeBytes

integer

If createOption is Upload, this is the size of the contents of the upload including the VHD footer. This value should be between 20972032 (20 MiB + 512 bytes for the VHD footer) and 35183298347520 bytes (32 TiB + 512 bytes for the VHD footer).

DataAccessAuthMode

Additional authentication requirements when exporting or uploading to a disk or snapshot.

Name Type Description
AzureActiveDirectory

string

When export/upload URL is used, the system checks if the user has an identity in Azure Active Directory and has necessary permissions to export/upload the data. Please refer to aka.ms/DisksAzureADAuth.
None

string

No additional authentication would be performed when accessing export/upload URL.

Disk

Disk resource.

Name Type Description
extendedLocation

ExtendedLocation

The extended location where the disk will be created. Extended location cannot be changed.
id

string

Resource Id
location

string

Resource location
managedBy

string

A relative URI containing the ID of the VM that has the disk attached.
managedByExtended

string[]

List of relative URIs containing the IDs of the VMs that have the disk attached. maxShares should be set to a value greater than one for disks to allow attaching them to multiple VMs.
name

string

Resource name
properties.LastOwnershipUpdateTime

string

The UTC time when the ownership state of the disk was last changed i.e., the time the disk was last attached or detached from a VM or the time when the VM to which the disk was attached was deallocated or started.
properties.burstingEnabled

boolean

Set to true to enable bursting beyond the provisioned performance target of the disk. Bursting is disabled by default. Does not apply to Ultra disks.
properties.burstingEnabledTime

string

Latest time when bursting was last enabled on a disk.
properties.completionPercent

number

Percentage complete for the background copy when a resource is created via the CopyStart operation.
properties.creationData

CreationData

Disk source information. CreationData information cannot be changed after the disk has been created.
properties.dataAccessAuthMode

DataAccessAuthMode

Additional authentication requirements when exporting or uploading to a disk or snapshot.
properties.diskAccessId

string

ARM id of the DiskAccess resource for using private endpoints on disks.
properties.diskIOPSReadOnly

integer

The total number of IOPS that will be allowed across all VMs mounting the shared disk as ReadOnly. One operation can transfer between 4k and 256k bytes.
properties.diskIOPSReadWrite

integer

The number of IOPS allowed for this disk; only settable for UltraSSD disks. One operation can transfer between 4k and 256k bytes.
properties.diskMBpsReadOnly

integer

The total throughput (MBps) that will be allowed across all VMs mounting the shared disk as ReadOnly. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
properties.diskMBpsReadWrite

integer

The bandwidth allowed for this disk; only settable for UltraSSD disks. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
properties.diskSizeBytes

integer

The size of the disk in bytes. This field is read only.
properties.diskSizeGB

integer

If creationData.createOption is Empty, this field is mandatory and it indicates the size of the disk to create. If this field is present for updates or creation with other options, it indicates a resize. Resizes are only allowed if the disk is not attached to a running VM, and can only increase the disk's size.
properties.diskState

DiskState

The state of the disk.
properties.encryption

Encryption

Encryption property can be used to encrypt data at rest with customer managed keys or platform managed keys.
properties.encryptionSettingsCollection

EncryptionSettingsCollection

Encryption settings collection used for Azure Disk Encryption, can contain multiple encryption settings per disk or snapshot.
properties.hyperVGeneration

HyperVGeneration

The hypervisor generation of the Virtual Machine. Applicable to OS disks only.
properties.maxShares

integer

The maximum number of VMs that can attach to the disk at the same time. Value greater than one indicates a disk that can be mounted on multiple VMs at the same time.
properties.networkAccessPolicy

NetworkAccessPolicy

Policy for accessing the disk via network.
properties.optimizedForFrequentAttach

boolean

Setting this property to true improves reliability and performance of data disks that are frequently (more than 5 times a day) by detached from one virtual machine and attached to another. This property should not be set for disks that are not detached and attached frequently as it causes the disks to not align with the fault domain of the virtual machine.
properties.osType

OperatingSystemTypes

The Operating System type.
properties.propertyUpdatesInProgress

PropertyUpdatesInProgress

Properties of the disk for which update is pending.
properties.provisioningState

string

The disk provisioning state.
properties.publicNetworkAccess

PublicNetworkAccess

Policy for controlling export on the disk.
properties.purchasePlan

PurchasePlan

Purchase plan information for the the image from which the OS disk was created. E.g. - {name: 2019-Datacenter, publisher: MicrosoftWindowsServer, product: WindowsServer}
properties.securityProfile

DiskSecurityProfile

Contains the security related information for the resource.
properties.shareInfo

ShareInfoElement[]

Details of the list of all VMs that have the disk attached. maxShares should be set to a value greater than one for disks to allow attaching them to multiple VMs.
properties.supportedCapabilities

SupportedCapabilities

List of supported capabilities for the image from which the OS disk was created.
properties.supportsHibernation

boolean

Indicates the OS on a disk supports hibernation.
properties.tier

string

Performance tier of the disk (e.g, P4, S10) as described here: https://azure.microsoft.com/en-us/pricing/details/managed-disks/. Does not apply to Ultra disks.
properties.timeCreated

string

The time when the disk was created.
properties.uniqueId

string

Unique Guid identifying the resource.
sku

DiskSku

The disks sku name. Can be Standard_LRS, Premium_LRS, StandardSSD_LRS, UltraSSD_LRS, Premium_ZRS, StandardSSD_ZRS, or PremiumV2_LRS.
tags

object

Resource tags
type

string

Resource type
zones

string[]

The Logical zone list for Disk.

DiskCreateOption

This enumerates the possible sources of a disk's creation.

Name Type Description
Attach

string

Disk will be attached to a VM.
Copy

string

Create a new disk or snapshot by copying from a disk or snapshot specified by the given sourceResourceId.
CopyFromSanSnapshot

string

Create a new disk by exporting from elastic san volume snapshot
CopyStart

string

Create a new disk by using a deep copy process, where the resource creation is considered complete only after all data has been copied from the source.
Empty

string

Create an empty data disk of a size given by diskSizeGB.
FromImage

string

Create a new disk from a platform image specified by the given imageReference or galleryImageReference.
Import

string

Create a disk by importing from a blob specified by a sourceUri in a storage account specified by storageAccountId.
ImportSecure

string

Similar to Import create option. Create a new Trusted Launch VM or Confidential VM supported disk by importing additional blob for VM guest state specified by securityDataUri in storage account specified by storageAccountId
Restore

string

Create a new disk by copying from a backup recovery point.
Upload

string

Create a new disk by obtaining a write token and using it to directly upload the contents of the disk.
UploadPreparedSecure

string

Similar to Upload create option. Create a new Trusted Launch VM or Confidential VM supported disk and upload using write token in both disk and VM guest state

DiskSecurityProfile

Contains the security related information for the resource.

Name Type Description
secureVMDiskEncryptionSetId

string

ResourceId of the disk encryption set associated to Confidential VM supported disk encrypted with customer managed key
securityType

DiskSecurityTypes

Specifies the SecurityType of the VM. Applicable for OS disks only.

DiskSecurityTypes

Specifies the SecurityType of the VM. Applicable for OS disks only.

Name Type Description
ConfidentialVM_DiskEncryptedWithCustomerKey

string

Indicates Confidential VM disk with both OS disk and VM guest state encrypted with a customer managed key
ConfidentialVM_DiskEncryptedWithPlatformKey

string

Indicates Confidential VM disk with both OS disk and VM guest state encrypted with a platform managed key
ConfidentialVM_NonPersistedTPM

string

Indicates Confidential VM disk with a ephemeral vTPM. vTPM state is not persisted across VM reboots.
ConfidentialVM_VMGuestStateOnlyEncryptedWithPlatformKey

string

Indicates Confidential VM disk with only VM guest state encrypted
TrustedLaunch

string

Trusted Launch provides security features such as secure boot and virtual Trusted Platform Module (vTPM)

DiskSku

The disks sku name. Can be Standard_LRS, Premium_LRS, StandardSSD_LRS, UltraSSD_LRS, Premium_ZRS, StandardSSD_ZRS, or PremiumV2_LRS.

Name Type Description
name

DiskStorageAccountTypes

The sku name.
tier

string

The sku tier.

DiskState

This enumerates the possible state of the disk.

Name Type Description
ActiveSAS

string

The disk currently has an Active SAS Uri associated with it.
ActiveSASFrozen

string

The disk is attached to a VM in hibernated state and has an active SAS URI associated with it.
ActiveUpload

string

A disk is created for upload and a write token has been issued for uploading to it.
Attached

string

The disk is currently attached to a running VM.
Frozen

string

The disk is attached to a VM which is in hibernated state.
ReadyToUpload

string

A disk is ready to be created by upload by requesting a write token.
Reserved

string

The disk is attached to a stopped-deallocated VM.
Unattached

string

The disk is not being used and can be attached to a VM.

DiskStorageAccountTypes

The sku name.

Name Type Description
PremiumV2_LRS

string

Premium SSD v2 locally redundant storage. Best for production and performance-sensitive workloads that consistently require low latency and high IOPS and throughput.
Premium_LRS

string

Premium SSD locally redundant storage. Best for production and performance sensitive workloads.
Premium_ZRS

string

Premium SSD zone redundant storage. Best for the production workloads that need storage resiliency against zone failures.
StandardSSD_LRS

string

Standard SSD locally redundant storage. Best for web servers, lightly used enterprise applications and dev/test.
StandardSSD_ZRS

string

Standard SSD zone redundant storage. Best for web servers, lightly used enterprise applications and dev/test that need storage resiliency against zone failures.
Standard_LRS

string

Standard HDD locally redundant storage. Best for backup, non-critical, and infrequent access.
UltraSSD_LRS

string

Ultra SSD locally redundant storage. Best for IO-intensive workloads such as SAP HANA, top tier databases (for example, SQL, Oracle), and other transaction-heavy workloads.

Encryption

Encryption at rest settings for disk or snapshot

Name Type Description
diskEncryptionSetId

string

ResourceId of the disk encryption set to use for enabling encryption at rest.
type

EncryptionType

The type of key used to encrypt the data of the disk.

EncryptionSettingsCollection

Encryption settings for disk or snapshot

Name Type Description
enabled

boolean

Set this flag to true and provide DiskEncryptionKey and optional KeyEncryptionKey to enable encryption. Set this flag to false and remove DiskEncryptionKey and KeyEncryptionKey to disable encryption. If EncryptionSettings is null in the request object, the existing settings remain unchanged.
encryptionSettings

EncryptionSettingsElement[]

A collection of encryption settings, one for each disk volume.
encryptionSettingsVersion

string

Describes what type of encryption is used for the disks. Once this field is set, it cannot be overwritten. '1.0' corresponds to Azure Disk Encryption with AAD app.'1.1' corresponds to Azure Disk Encryption.

EncryptionSettingsElement

Encryption settings for one disk volume.

Name Type Description
diskEncryptionKey

KeyVaultAndSecretReference

Key Vault Secret Url and vault id of the disk encryption key
keyEncryptionKey

KeyVaultAndKeyReference

Key Vault Key Url and vault id of the key encryption key. KeyEncryptionKey is optional and when provided is used to unwrap the disk encryption key.

EncryptionType

The type of key used to encrypt the data of the disk.

Name Type Description
EncryptionAtRestWithCustomerKey

string

Disk is encrypted at rest with Customer managed key that can be changed and revoked by a customer.
EncryptionAtRestWithPlatformAndCustomerKeys

string

Disk is encrypted at rest with 2 layers of encryption. One of the keys is Customer managed and the other key is Platform managed.
EncryptionAtRestWithPlatformKey

string

Disk is encrypted at rest with Platform managed key. It is the default encryption type. This is not a valid encryption type for disk encryption sets.

ExtendedLocation

The complex type of the extended location.

Name Type Description
name

string

The name of the extended location.
type

ExtendedLocationTypes

The type of the extended location.

ExtendedLocationTypes

The type of the extended location.

Name Type Description
EdgeZone

string

HyperVGeneration

The hypervisor generation of the Virtual Machine. Applicable to OS disks only.

Name Type Description
V1

string

V2

string

ImageDiskReference

The source image used for creating the disk.

Name Type Description
communityGalleryImageId

string

A relative uri containing a community Azure Compute Gallery image reference.
id

string

A relative uri containing either a Platform Image Repository, user image, or Azure Compute Gallery image reference.
lun

integer

If the disk is created from an image's data disk, this is an index that indicates which of the data disks in the image to use. For OS disks, this field is null.
sharedGalleryImageId

string

A relative uri containing a direct shared Azure Compute Gallery image reference.

KeyVaultAndKeyReference

Key Vault Key Url and vault id of KeK, KeK is optional and when provided is used to unwrap the encryptionKey

Name Type Description
keyUrl

string

Url pointing to a key or secret in KeyVault
sourceVault

SourceVault

Resource id of the KeyVault containing the key or secret

KeyVaultAndSecretReference

Key Vault Secret Url and vault id of the encryption key

Name Type Description
secretUrl

string

Url pointing to a key or secret in KeyVault
sourceVault

SourceVault

Resource id of the KeyVault containing the key or secret

NetworkAccessPolicy

Policy for accessing the disk via network.

Name Type Description
AllowAll

string

The disk can be exported or uploaded to from any network.
AllowPrivate

string

The disk can be exported or uploaded to using a DiskAccess resource's private endpoints.
DenyAll

string

The disk cannot be exported.

OperatingSystemTypes

The Operating System type.

Name Type Description
Linux

string

Windows

string

PropertyUpdatesInProgress

Properties of the disk for which update is pending.

Name Type Description
targetTier

string

The target performance tier of the disk if a tier change operation is in progress.

ProvisionedBandwidthCopyOption

If this field is set on a snapshot and createOption is CopyStart, the snapshot will be copied at a quicker speed.

Name Type Description
Enhanced

string

None

string

PublicNetworkAccess

Policy for controlling export on the disk.

Name Type Description
Disabled

string

You cannot access the underlying data of the disk publicly on the internet even when NetworkAccessPolicy is set to AllowAll. You can access the data via the SAS URI only from your trusted Azure VNET when NetworkAccessPolicy is set to AllowPrivate.
Enabled

string

You can generate a SAS URI to access the underlying data of the disk publicly on the internet when NetworkAccessPolicy is set to AllowAll. You can access the data via the SAS URI only from your trusted Azure VNET when NetworkAccessPolicy is set to AllowPrivate.

PurchasePlan

Used for establishing the purchase context of any 3rd Party artifact through MarketPlace.

Name Type Description
name

string

The plan ID.
product

string

Specifies the product of the image from the marketplace. This is the same value as Offer under the imageReference element.
promotionCode

string

The Offer Promotion Code.
publisher

string

The publisher ID.

ShareInfoElement

Name Type Description
vmUri

string

A relative URI containing the ID of the VM that has the disk attached.

SourceVault

The vault id is an Azure Resource Manager Resource id in the form /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}

Name Type Description
id

string

Resource Id

SupportedCapabilities

List of supported capabilities persisted on the disk resource for VM use.

Name Type Description
acceleratedNetwork

boolean

True if the image from which the OS disk is created supports accelerated networking.
architecture

Architecture

CPU architecture supported by an OS disk.
diskControllerTypes

string

The disk controllers that an OS disk supports. If set it can be SCSI or SCSI, NVME or NVME, SCSI.