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List Shares

  • Artikkeli

The List Shares operation returns a list of the shares and share snapshots under the specified account. This API is fully supported, but it's a legacy management API. Use File Shares - List, provided by the storage resource provider (Microsoft.Storage), instead. To learn more about programmatically interacting with FileShare resources by using the storage resource provider, see Operations on FileShares.

Protocol availability

Enabled file share protocol Available
SMB Yes
NFS Yes

Request

You can construct the List Shares request as follows. HTTPS is recommended.

Method Request URI HTTP version
GET https://myaccount.file.core.windows.net/?comp=list HTTP/1.1

Replace the path components shown in the request URI with your own, as follows:

Path component Description
myaccount The name of your storage account.

For details on path naming restrictions, see Naming and referencing shares, directories, files, and metadata.

URI parameters

You can specify the following additional parameters on the request URI.

Parameter Description
prefix Optional. Filters the results to return only shares that have names that begin with the specified prefix.
marker Optional. A string value that identifies the portion of the list to be returned with the next list operation. The operation returns a marker value within the response body, if the list returned wasn't complete. You can then use the marker value in a subsequent call to request the next set of list items.

The marker value is opaque to the client.
maxresults Optional. Specifies the maximum number of shares to return. If the request doesn't specify maxresults, or specifies a value greater than 5,000, the server will return up to 5,000 items. If the parameter is set to a value less than or equal to zero, the server will return status code 400 (Bad Request).
include=metadata,snapshots,deleted Optional. Specifies one or more datasets to include in the response:

- snapshots: Version 2017-04-17 and later. Specifies that share snapshots should be included in the response. Share snapshots are listed from oldest to newest in the response.
- metadata: Specifies that share metadata should be returned in the response.
- deleted: Specifies that deleted file shares should be included in the response.

To specify more than one of these options on the URI, you must separate each option with a URL-encoded comma ("%82").

All metadata names must adhere to the naming conventions for C# identifiers.
timeout Optional. The timeout parameter is expressed in seconds. For more information, see Setting timeouts for Azure Files operations.

Request headers

The following table describes required and optional request headers.

Request header Description
Authorization Required. Specifies the authorization scheme, account name, and signature. For more information, see Authorize requests to Azure Storage.
Date or x-ms-date Required. Specifies the Coordinated Universal Time (UTC) for the request. For more information, see Authorize requests to Azure Storage.
x-ms-version Required for all authorized requests. Specifies the version of the operation to use for this request. For more information, see Versioning for the Azure Storage services.
x-ms-client-request-id Optional. Provides a client-generated, opaque value with a 1-kibibyte (KiB) character limit that's recorded in the logs when logging is configured. We highly recommend that you use this header to correlate client-side activities with requests that the server receives. For more information, see Monitor Azure Files.

Request body

None.

Response

The response includes an HTTP status code, a set of response headers, and a response body in XML format.

Status code

A successful operation returns status code 200 (OK). For information about status codes, see Status and error codes.

Response headers

The response for this operation includes the following headers. The response also includes additional, standard HTTP headers. All standard headers conform to the HTTP/1.1 protocol specification.

Response header Description
Content-Type Standard HTTP/1.1 header. Specifies the format in which the results are returned. Currently, this value is application/xml.
x-ms-request-id This header uniquely identifies the request that was made, and can be used for troubleshooting the request. For more information, see Troubleshooting API operations.
x-ms-version Indicates the version of Azure Files used to run the request.
Date or x-ms-date A UTC date/time value that indicates the time at which the response was initiated. The service generates this value.
x-ms-client-request-id You can use this header to troubleshoot requests and corresponding responses. The value of this header is equal to the value of the x-ms-client-request-id header, if it's present in the request. The value is at most 1024 visible ASCII characters. If the x-ms-client-request-id header isn't present in the request, this header won't be present in the response.

Response body

The format of the response body is as follows.

<?xml version="1.0" encoding="utf-8"?>  
<EnumerationResults AccountName="https://myaccount.file.core.windows.net">  
  <Prefix>string-value</Prefix>  
  <Marker>string-value</Marker>  
  <MaxResults>int-value</MaxResults>  
  <Shares>  
    <Share>  
      <Name>share-name</Name>  
      <Snapshot>Date-Time Value</Snapshot>
      <Version>01D2AC0C18EDFE36</Version> 
      <Deleted>true</Deleted>  
      <Properties>  
        <Last-Modified>date/time-value</Last-Modified>  
        <Etag>etag</Etag>  
        <Quota>max-share-size</Quota>
        <DeletedTime>Mon, 24 Aug 2020 04:56:10 GMT</DeletedTime>  
        <RemainingRetentionDays>360</RemainingRetentionDays>
        <AccessTier>TransactionOptimized</AccessTier>
        <AccessTierChangeTime>Mon, 24 Aug 2020 03:56:10 GMT</AccessTierChangeTime>
        <AccessTierTransitionState>pending-from-cool</AccessTierTransitionState>
        <EnabledProtocols>SMB</EnabledProtocols>
        <PaidBurstingEnabled>true</PaidBurstingEnabled>
        <PaidBurstingMaxIops>20000</PaidBurstingMaxIops>
        <PaidBurstingMaxBandwidthMibps>4000</PaidBurstingMaxBandwidthMibps>
      </Properties>  
      <Metadata>  
        <metadata-name>value</metadata-name>  
      </Metadata>  
    </Share>  
  </Shares>  
  <NextMarker>marker-value</NextMarker>  
</EnumerationResults>
  • The EnabledProtocols element appears in the response body only in version 2020-02-10 and later.
  • The RootSquash element appears in the response body only in version 2020-02-10 and later, when the enabled protocols contain NFS. This element will be returned only for shares, not for snapshots.
  • The Quota element appears in the response body only in version 2015-02-21 and later.
  • The Version, Deleted, DeletedTime, and RemainingRetentionDays elements appear in the response body only in version 2019-12-12 and later.
  • The Prefix, Marker, and MaxResults elements are only present if you specify them on the URI. The NextMarker element has a value only if the list results aren't complete.
  • The Metadata element is present only if you specify the include=metadata parameter on the URI. Within the Metadata element, the value of each name-value pair is listed within an element corresponding to the pair's name.
  • The snapshots are included in the response only if you specify theinclude=snapshots parameter with the include parameter on the request URI.
  • The AccessTier element holds the tier of the share. If the share's tier hasn't been changed, this property will be the default tier TransactionOptimized on general-purpose version 2 (GPv2) storage accounts. On Azure Files storage accounts for provisioned v1 premium file shares, the property will be Premium, which is the only tier supported.
  • The AccessTierChangeTime element is present only if you explicitly set the access tier on the share.
  • The AccessTierTransitionState element is present only if the share is transitioning from one tier to another. It indicates the tier it is transitioning from.
  • The ProvisionedIops element is present in version 2019-07-07 or later. Only for provisioned v1 premium file shares and provisioned v2 file shares. It shows number of input/output operations per second (IOPS), as provisioned for the share.
  • The ProvisionedIngressMBps element is present only for provisioned v1 premium file shares, and version 2019-07-07 or later. It shows provisioned ingress in MiB/s.
  • The ProvisionedEgressMBps element is present only for provisioned v1 premium file shares, and version 2019-07-07 or later. It shows provisioned egress in MiB/s.
  • The ProvisionedBandwidthMiBps element is present in version 2021-02-12 or later. Only for provisioned v1 premium file shares and provisioned v2 file shares. It shows provisioned bandwidth (ingress + egress combined) in MiB/s.
  • The IncludedBurstIops element is present in version 2025-01-05 or later. Only for provisioned v2 file shares. It shows calculated burst IOPS of the share.
  • The MaxBurstCreditsForIops element is present in version 2025-01-05 or later. Only for provisioned v2 file shares. It shows calculated maximum burst credits for the share.
  • The NextAllowedQuotaDowngradeTime element is present in version 2019-07-07 or later. Only for provisioned v1 premium file shares and provisioned v2 file shares. It shows a date/time value that specifies when the quota for the file share is permitted to be reduced. The date format follows RFC 1123.
  • The NextAllowedProvisionedIopsDowngradeTime element is present in version 2025-01-05 or later. Only for provisioned v2 file shares. It shows a date/time value that specifies when the provisioned IOPS for the file share is permitted to be reduced. The date format follows RFC 1123.
  • The NextAllowedProvisionedBandwidthDowngradeTime element is present in version 2025-01-05 or later. Only for provisioned v2 file shares. It shows a date/time value that specifies when the provisioned bandwidth for the file share is permitted to be reduced. The date format follows RFC 1123.
  • The EnableSnapshotVirtualDirectoryAccess element appears in the response body only in version 2024-08-04 and later, when the enabled protocols contain NFS. This element will be returned only for shares, not for snapshots.
  • The PaidBurstingEnabled element is present only for provisioned v1 premium file shares, in version 2024-11-04 or later. This element will be returned only for shares, not for snapshots.
  • The PaidBurstingMaxIops element is present only for provisioned v1 premium file shares, in version 2024-11-04 or later. It will only be returned if PaidBurstingEnabled is true for the share. This element will be returned only for shares, not for snapshots.
  • The PaidBurstingMaxBandwidthMibps element is present only for provisioned v1 premium file shares, in version 2024-11-04 or later. It will only be returned if PaidBurstingEnabled is true for the share. This element will be returned only for shares, not for snapshots.

Sample response

See the Sample request and response section later in this topic.

Authorization

Only the account owner can call this operation.

Remarks

If you specify a value for the maxresults parameter, and the number of shares to return exceeds this value, or exceeds the default value for maxresults, the response body contains a NextMarker element. This element indicates the next share to return on a subsequent request. To return the next set of items, specify the value of NextMarker as the marker parameter on the URI for the subsequent request.

Note that the value of NextMarker should be treated as opaque.

Shares are listed in alphabetical order in the response body.

The List Shares operation times out after 30 seconds.

Sample request and response

The following sample URI requests the list of shares for an account. It sets the maximum results to return for the initial operation to three.

GET https://myaccount.file.core.windows.net/?comp=list&maxresults=3&include=snapshots HTTP/1.1

The request is sent with these headers:

x-ms-version: 2020-02-10  
x-ms-date: <date>  
Authorization: SharedKey myaccount:CY1OP3O3jGFpYFbTCBimLn0Xov0vt0khH/D5Gy0fXvg=

The status code and response headers are returned as follows:

HTTP/1.1 200 OK  
Transfer-Encoding: chunked  
Content-Type: application/xml  
Date: <date>  
x-ms-version: 2020-02-10  
Server: Windows-Azure-File/1.0 Microsoft-HTTPAPI/2.0

The response XML for this request is as follows. Note that the NextMarker element follows the set of shares, and includes the name of the next share to be returned.

<?xml version="1.0" encoding="utf-8"?>  
<EnumerationResults ServiceEndpoint=" https://myaccount.file.core.windows.net">  
  <MaxResults>3</MaxResults>  
  <Shares>  
    <Share>  
      <Name>audio</Name>  
      <Properties>  
        <Last-Modified><date></Last-Modified>  
        <Etag>0x8CACB9BD7C6B1B2</Etag>  
        <Quota>55</Quota>
        <AccessTier>Premium</AccessTier>
        <EnabledProtocols>SMB</EnabledProtocols>
      </Properties>  
    </Share>  
    <Share>  
      <Name>images</Name>  
      <Properties>  
        <Last-Modified><date></Last-Modified>  
        <Etag>0x8CACB9BD7C1EEEC</Etag>
        <AccessTier>Premium</AccessTier>
        <EnabledProtocols>SMB</EnabledProtocols>
      </Properties>  
    </Share>  
    <Share>
      <Name>textfiles</Name>
      <Snapshot>2017-05-12T20:52:22.0000000Z</Snapshot>
      <Properties>
        <Last-Modified><date></Last-Modified>
        <Etag>0x8D3F2E1A9D14700</Etag>
        <Quota>30</Quota>
        <AccessTier>Premium</AccessTier>
        <EnabledProtocols>NFS</EnabledProtocols>
      </Properties>
    </Share>
    <Share>  
      <Name>textfiles</Name>  
      <Properties>  
        <Last-Modified><date></Last-Modified>  
        <Etag>0x8CACB9BD7BACAC3</Etag>  
        <Quota>30</Quota>
        <AccessTier>Premium</AccessTier>
        <EnabledProtocols>NFS</EnabledProtocols>
        <RootSquash>AllSquash</RootSquash>  
      </Properties>  
    </Share>
  </Shares>  
  <NextMarker>video</NextMarker>  
</EnumerationResults>

The subsequent list operation specifies the marker on the request URI, as follows. The next set of results is returned, beginning with the share specified by the marker.

https://myaccount.file.core.windows.net/?comp=list&maxresults=3&marker=video

See also

Azure Files REST API