(SQL Server) Get Container ACL

Azure Storage Blob Service REST API: Sample code to get the permissions of a container.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    DECLARE @iTmp1 int
    DECLARE @iTmp2 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- Azure Blob Service Example: Get Container ACL
    -- See also: https://msdn.microsoft.com/en-us/library/azure/dd179469.aspx

    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @rest int
    -- Use "Chilkat_9_5_0.Rest" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Rest', @rest OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- Connect to the Azure Storage Blob Service
    DECLARE @bTls int
    SELECT @bTls = 1
    DECLARE @port int
    SELECT @port = 443
    DECLARE @bAutoReconnect int
    SELECT @bAutoReconnect = 1
    -- In this example, the storage account name is "chilkat".
    DECLARE @success int
    EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'chilkat.blob.core.windows.net', @port, @bTls, @bAutoReconnect
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @rest
        RETURN
      END

    -- Provide Azure Cloud credentials for the REST call.
    DECLARE @azAuth int
    -- Use "Chilkat_9_5_0.AuthAzureStorage" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.AuthAzureStorage', @azAuth OUT

    EXEC sp_OASetProperty @azAuth, 'AccessKey', 'AZURE_ACCESS_KEY'
    -- The account name used here should match the 1st part of the domain passed in the call to Connect (above).
    EXEC sp_OASetProperty @azAuth, 'Account', 'chilkat'
    EXEC sp_OASetProperty @azAuth, 'Scheme', 'SharedKey'
    EXEC sp_OASetProperty @azAuth, 'Service', 'Blob'
    -- This causes the "x-ms-version: 2021-08-06" header to be automatically added.
    EXEC sp_OASetProperty @azAuth, 'XMsVersion', '2021-08-06'
    EXEC sp_OAMethod @rest, 'SetAuthAzureStorage', @success OUT, @azAuth

    -- Note: The application does not need to explicitly set the following
    -- headers: x-ms-date, Authorization.  These headers
    -- are automatically set by Chilkat.

    -- The expected success response is a 200 response status code with an XML response body.
    -- In this example, we are getting the ACL permissions of the container named "mycontainer".
    DECLARE @responseStr nvarchar(4000)
    EXEC sp_OAMethod @rest, 'FullRequestNoBody', @responseStr OUT, 'GET', '/mycontainer?restype=container&comp=acl'
    EXEC sp_OAGetProperty @rest, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @rest
        EXEC @hr = sp_OADestroy @azAuth
        RETURN
      END

    -- When successful, the Azure Storage service will respond with a 200 response status code,
    -- with an XML response body.

    EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
    IF @iTmp0 <> 200
      BEGIN
        -- Examine the request/response to see what happened.

        EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
        PRINT 'response status code = ' + @iTmp0

        EXEC sp_OAGetProperty @rest, 'ResponseStatusText', @sTmp0 OUT
        PRINT 'response status text = ' + @sTmp0

        EXEC sp_OAGetProperty @rest, 'ResponseHeader', @sTmp0 OUT
        PRINT 'response header: ' + @sTmp0

        PRINT 'response body (if any): ' + @responseStr

        PRINT '---'

        EXEC sp_OAGetProperty @rest, 'LastRequestStartLine', @sTmp0 OUT
        PRINT 'LastRequestStartLine: ' + @sTmp0

        EXEC sp_OAGetProperty @rest, 'LastRequestHeader', @sTmp0 OUT
        PRINT 'LastRequestHeader: ' + @sTmp0
        EXEC @hr = sp_OADestroy @rest
        EXEC @hr = sp_OADestroy @azAuth
        RETURN
      END

    -- Load the XML response for parsing.
    -- An example of the response XML is shown below.
    DECLARE @xml int
    -- Use "Chilkat_9_5_0.Xml" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Xml', @xml OUT

    EXEC sp_OAMethod @xml, 'LoadXml', @success OUT, @responseStr

    EXEC sp_OAMethod @xml, 'GetXml', @sTmp0 OUT
    PRINT @sTmp0

    -- Use the ChilkatPath method to get various pieces of information out
    -- of the XML.  For example:


    EXEC sp_OAMethod @xml, 'ChilkatPath', @sTmp0 OUT, 'SignedIdentifier|Id|*'
    PRINT 'Id = ' + @sTmp0
    DECLARE @startTimeStr nvarchar(4000)
    EXEC sp_OAMethod @xml, 'ChilkatPath', @startTimeStr OUT, 'SignedIdentifier|AccessPolicy|Start|*'

    PRINT 'Start Time = ' + @startTimeStr

    -- The date/time string can be loaded into a CkDateTime object for 
    -- access to individual parts, or conversion to other formats.
    DECLARE @dateTime int
    -- Use "Chilkat_9_5_0.CkDateTime" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.CkDateTime', @dateTime OUT

    EXEC sp_OAMethod @dateTime, 'SetFromTimestamp', @success OUT, @startTimeStr

    -- For example..
    DECLARE @bLocalTime int
    SELECT @bLocalTime = 1
    DECLARE @dt int
    EXEC sp_OAMethod @dateTime, 'GetDtObj', @dt OUT, @bLocalTime
    EXEC sp_OAGetProperty @dt, 'Year', @iTmp0 OUT

    EXEC sp_OAGetProperty @dt, 'Month', @iTmp1 OUT

    EXEC sp_OAGetProperty @dt, 'Day', @iTmp2 OUT
    PRINT @iTmp0 + '/' + @iTmp1 + '/' + @iTmp2
    EXEC @hr = sp_OADestroy @dt

    -- <?xml version="1.0" encoding="utf-8" ?>
    -- <SignedIdentifiers>
    --     <SignedIdentifier>
    --         <Id>46KdrjGoh6bEJVbbLAKSVDLH3bBcjPKn</Id>
    --         <AccessPolicy>
    --             <Start>2016-05-04T22:10:49.0000000Z</Start>
    --             <Expiry>2017-05-04T22:10:49.0000000Z</Expiry>
    --             <Permission>rwd</Permission>
    --         </AccessPolicy>
    --     </SignedIdentifier>
    -- </SignedIdentifiers>

    EXEC @hr = sp_OADestroy @rest
    EXEC @hr = sp_OADestroy @azAuth
    EXEC @hr = sp_OADestroy @xml
    EXEC @hr = sp_OADestroy @dateTime


END
GO