Perl

Azure Storage: Get Blob Service Stats

See more Azure Cloud Storage Examples

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

use chilkat();

$success = 0;

# 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 = chilkat::CkRest->new();

# Connect to the Azure Storage Blob Service
$bTls = 1;
$port = 443;
$bAutoReconnect = 1;
# 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 == 0) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

# Provide Azure Cloud credentials for the REST call.
$azAuth = chilkat::CkAuthAzureStorage->new();
$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: 2021-08-06" header to be automatically added.
$azAuth->put_XMsVersion("2021-08-06");
$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() == 0) {
    print $rest->lastErrorText() . "\r\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() . "\r\n";
    print "response status text = " . $rest->responseStatusText() . "\r\n";
    print "response header: " . $rest->responseHeader() . "\r\n";
    print "response body (if any): " . $responseStr . "\r\n";
    print "---" . "\r\n";
    print "LastRequestStartLine: " . $rest->lastRequestStartLine() . "\r\n";
    print "LastRequestHeader: " . $rest->lastRequestHeader() . "\r\n";
    exit;
}

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

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

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

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

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

# For example:
$bLocalTime = 1;
$dt = chilkat::CkDtObj->new();
$dateTime->ToDtObj($bLocalTime,$dt);

print $dt->get_Year() . "/" . $dt->get_Month() . "/" . $dt->get_Day() . "\r\n";

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