(PHP Extension) Azure Storage: Get Blob Service Stats

Azure Storage Blob Service REST API: Sample code to get Blob Service Stats

Chilkat PHP Downloads PHP Extension for Windows, Linux, MacOS, Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// Azure Blob Service Example: Get Blob Service Stats

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

$rest = new CkRest();

// Connect to the Azure Storage Blob Service
$bTls = true;
$port = 443;
$bAutoReconnect = true;
// In this example, the storage account name is "chilkat".
// ---- IMPORTANT ----
// The "-secondary" suffix is required.
// This requires an Azure storage account with replication set to "Read-access geo-redundant storage (RA-GRS)"
// If you made the change just prior to testing this example, you'll need to give it time for the 
// DNS to become available..  
// ---- IMPORTANT ----
$success = $rest->Connect('chilkat-secondary.blob.core.windows.net',$port,$bTls,$bAutoReconnect);
if ($success != true) {
    print $rest->lastErrorText() . "\n";
    exit;
}

// Provide Azure Cloud credentials for the REST call.
$azAuth = new CkAuthAzureStorage();
$azAuth->put_AccessKey('AZURE_ACCESS_KEY');
// The account name used here should match the 1st part of the domain passed in the call to Connect (above).
$azAuth->put_Account('chilkat');
$azAuth->put_Scheme('SharedKey');
$azAuth->put_Service('Blob');
// This causes the "x-ms-version: 2020-08-04" header to be automatically added.
$azAuth->put_XMsVersion('2020-08-04');
$success = $rest->SetAuthAzureStorage($azAuth);

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

$responseStr = $rest->fullRequestNoBody('GET','/?restype=service&comp=stats');
if ($rest->get_LastMethodSuccess() != true) {
    print $rest->lastErrorText() . "\n";
    exit;
}

// When successful, the Azure Storage service will respond with a 200 response code,
// with an XML body.  
if ($rest->get_ResponseStatusCode() != 200) {
    // Examine the request/response to see what happened.
    print 'response status code = ' . $rest->get_ResponseStatusCode() . "\n";
    print 'response status text = ' . $rest->responseStatusText() . "\n";
    print 'response header: ' . $rest->responseHeader() . "\n";
    print 'response body (if any): ' . $responseStr . "\n";
    print '---' . "\n";
    print 'LastRequestStartLine: ' . $rest->lastRequestStartLine() . "\n";
    print 'LastRequestHeader: ' . $rest->lastRequestHeader() . "\n";
    exit;
}

// Load the XML response for parsing.
// An example of the response XML is shown below.
$xml = new CkXml();
$success = $xml->LoadXml($responseStr);

print $xml->getXml() . "\n";

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

print 'Status = ' . $xml->chilkatPath('GeoReplication|Status|*') . "\n";
$lastSyncTimeStr = $xml->chilkatPath('GeoReplication|LastSyncTime|*');
print 'LastSyncTime = ' . $lastSyncTimeStr . "\n";

// The date/time string can be loaded into a CkDateTime object for 
// access to individual parts, or conversion to other formats.
$dateTime = new CkDateTime();
$success = $dateTime->SetFromRfc822($lastSyncTimeStr);

// For example:
$bLocalTime = true;
// dt is a CkDtObj
$dt = $dateTime->GetDtObj($bLocalTime);
print $dt->get_Year() . '/' . $dt->get_Month() . '/' . $dt->get_Day() . "\n";

// <StorageServiceStats>
//     <GeoReplication>
//         <Status>live</Status>
//         <LastSyncTime>Tue, 03 May 2016 23:57:54 GMT</LastSyncTime>
//     </GeoReplication>
// </StorageServiceStats>

?>