PHP Extension

S3 Add Tags to an Object

See more Amazon S3 (new) Examples

Demonstrates how to add one or more tags to an S3 object. PHP Extension

<?php

include("chilkat.php");

$success = false;

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

$rest = new CkRest();

// Connect to the Amazon AWS REST server in the desired region.
// (for us-east-1, we use "s3.amazonaws.com", but for another region, such as us-west-2, we would use "s3-us-west-2.amazonaws.com")
$bTls = true;
$port = 443;
$bAutoReconnect = true;
$success = $rest->Connect('s3.amazonaws.com',$port,$bTls,$bAutoReconnect);

// Provide AWS credentials.
$authAws = new CkAuthAws();
$authAws->put_AccessKey('AWS_ACCESS_KEY');
$authAws->put_SecretKey('AWS_SECRET_KEY');
$authAws->put_ServiceName('s3');
$authAws->put_Region('us-east-1');

$rest->SetAuthAws($authAws);

// Set the bucket name via the HOST header.
// In this case, the bucket name is "chilkat100".
// Note that the Host header should use "bucketName.s3.amazonaws.com", not "bucketName.s3-us-east-1.amazonaws.com"
// The same applies to aother regions.  The Host header should simply be <bucketName>.s3.amazonaws.com regardless of the region.
$rest->put_Host('chilkat100.s3.amazonaws.com');

$xml = new CkXml();
$xml->put_Tag('Tagging');
$xml->UpdateChildContent('TagSet|Tag|Key','plant');
$xml->UpdateChildContent('TagSet|Tag|Value','chili pepper');

$sbRequestBody = new CkStringBuilder();
$xml->GetXmlSb($sbRequestBody);

// It is important to add the terminating "=" after the "?tagging".
$sbResponse = new CkStringBuilder();
$success = $rest->FullRequestSb('PUT','/chiliPepper.gif?tagging=',$sbRequestBody,$sbResponse);
if ($success == false) {
    print $rest->lastErrorText() . "\n";
    exit;
}

print 'Response status code: ' . $rest->get_ResponseStatusCode() . "\n";

// When successful, the S3 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: ' . $sbResponse->getAsString() . "\n";
    print '---' . "\n";
    print 'LastRequestStartLine: ' . $rest->lastRequestStartLine() . "\n";
    print 'LastRequestHeader: ' . $rest->lastRequestHeader() . "\n";
}

print $sbResponse->getAsString() . "\n";
print 'Success.' . "\n";

?>