(PHP ActiveX) S3 List Buckets using an STS Session Token

This is an example showing how to use an STS session token in an Amazon AWS request. This example will list S3 buckets using a previously obtained session token.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

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

// See Get AWS STS Session Token for sample code to get the session token XML.
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Xml')
$xmlToken = new COM("Chilkat.Xml");
$success = $xmlToken->LoadXmlFile('qa_data/tokens/aws_session_token.xml');
if ($success == 0) {
    print $xmlToken->LastErrorText . "\n";
    exit;
}

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Rest')
$rest = new COM("Chilkat.Rest");

// Connect to the Amazon AWS REST server.
$bTls = 1;
$port = 443;
$bAutoReconnect = 1;
$success = $rest->Connect('s3.amazonaws.com',$port,$bTls,$bAutoReconnect);

// Provide AWS credentials for the REST call.
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.AuthAws')
$authAws = new COM("Chilkat.AuthAws");

// The purpose of this example is to show how to use the temporary AccessKeyId, SecretAccessKey, and SessionToken.
$authAws->AccessKey = $xmlToken->getChildContent('GetSessionTokenResult|Credentials|AccessKeyId');
$authAws->SecretKey = $xmlToken->getChildContent('GetSessionTokenResult|Credentials|SecretAccessKey');
$authAws->ServiceName = 's3';
$success = $rest->SetAuthAws($authAws);

$rest->AddQueryParam('X-Amz-Security-Token',$xmlToken->getChildContent('GetSessionTokenResult|Credentials|SessionToken'));

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder')
$sbResponse = new COM("Chilkat.StringBuilder");
$success = $rest->FullRequestNoBodySb('GET','/',$sbResponse);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

$statusCode = $rest->ResponseStatusCode;
print 'Response status code = ' . $statusCode . "\n";

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Xml')
$xml = new COM("Chilkat.Xml");
$xml->LoadSb($sbResponse,1);
print $xml->getXml() . "\n";

if ($statusCode != 200) {
    print 'Failed.  See error information in the XML.' . "\n";
    exit;
}


?>