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Get Table ACL (REST API)

Updated: November 26, 2013

The Get Table ACL operation returns details about any stored access policies specified on the table that may be used with Shared Access Signatures. For more information, see Establishing a Stored Access Policy (REST API).

noteNote
The Get Table ACL operation is available in version 2012-02-12 and later.

noteNote
An access control list (ACL) is a list of access control entries (ACE). Each ACE in an ACL identifies a trustee and specifies the access rights allowed, denied, or audited for that trustee. For more information, see Access Control Lists.

The Get Table ACL request may be constructed as follows. HTTPS is recommended. Replace myaccount with the name of your storage account:

 

Method Request URI HTTP Version

GET/HEAD

https://myaccount.table.core.windows.net/mytable?comp=acl

HTTP/1.1

Emulated Storage Service URI

When making a request against the emulated storage service, specify the emulator hostname and Table service port as 127.0.0.1:10002, followed by the emulated storage account name:

 

Method Request URI HTTP Version

GET/HEAD

http://127.0.0.1:10002/devstoreaccount1/mytable?comp=acl

HTTP/1.1

For more information, see About Development Storage and Differences Between the Storage Emulator and Windows Azure Storage Services.

URI Parameters

The following additional parameters may be specified on the request URI.

 

Parameter Description

timeout

Optional. The timeout parameter is expressed in seconds. For more information, see Setting Timeouts for Table Service Operations.

Request Headers

The following table describes required and optional request headers.

 

Request Header Description

Authorization

Required. Specifies the authentication scheme, account name, and signature. For more information, see Authentication for the Windows Azure Storage Services.

Date or x-ms-date

Required. Specifies the Coordinated Universal Time (UTC) for the request. For more information, see Authentication for the Windows Azure Storage Services.

x-ms-version

Required for all authenticated requests. Specifies the version of the operation to use for this request. For more information, see Versioning for the Blob, Queue, and Table Services in Windows Azure.

x-ms-client-request-id

Optional. Provides a client-generated, opaque value with a 1 KB character limit that is recorded in the analytics logs when storage analytics logging is enabled. Using this header is highly recommended for correlating client-side activities with requests received by the server. For more information, see About Storage Analytics Logging and Windows Azure Logging: Using Logs to Track Storage Requests.

Request Body

None.

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

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 may also include additional standard HTTP headers. All standard headers conform to the HTTP/1.1 protocol specification.

 

Response header Description

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 the Table service used to execute the request. This header is returned for requests made against version 2009-09-19 and later.

Date

A UTC date/time value generated by the service that indicates the time at which the response was initiated.

Response Body

If a stored access policy has been specified for the table, Get Table ACL returns the signed identifier and access policy in the response body.

<?xml version="1.0" encoding="utf-8"?>
<SignedIdentifiers>
  <SignedIdentifier>
    <Id>unique-value</Id>
    <AccessPolicy>
      <Start>start-time</Start>
      <Expiry>expiry-time</Expiry>
      <Permission>abbreviated-permission-list</Permission>
    </AccessPolicy>
  </SignedIdentifier>
</SignedIdentifiers>

Sample Response

Response Status:
HTTP/1.1 200 OK

Response Headers:
Transfer-Encoding: chunked 
Date: Mon, 25 Nov 2013 20:28:22 GMT
x-ms-version: 2013-08-15
Server: Windows-Azure-Table/1.0 Microsoft-HTTPAPI/2.0

<?xml version="1.0" encoding="utf-8"?>
<SignedIdentifiers>
  <SignedIdentifier> 
    <Id>MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTI=</Id>
    <AccessPolicy>
      <Start>2013-11-26T08:49:37.0000000Z</Start>
      <Expiry>2013-11-27T08:49:37.0000000Z</Expiry>
      <Permission>raud</Permission>
    </AccessPolicy>
  </SignedIdentifier>
</SignedIdentifiers>

Only the account owner may call this operation.

Only the account owner may read data in a particular storage account unless the account owner has made resources in the table available via a Shared Access Signature.

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