Amazon Glacier PHP and Jobs - amazon-glacier

Question

I am trying to delete my archive in Amazon Glacier. I'm doing it via PHP with PHP SDK2.
I have a little problem.. I've launched job to get ArchiveID:
$this->client->initiateJob(array(
'accountId' => '-',
'vaultName' => $aValutName,
'Type' => "inventory-retrieval")
);
after a couple of hours a can see that job has finished, so I am trying to get job's using it's ID:
$res = $this->client->getJobOutput(array(
'accountId' => '-',
'vaultName' => $aValutName,
'jobId' => $aJobID,
));
and as a respons I am given such things:
Guzzle\Service\Resource\Model Object
(
[structure:protected] =>
[data:protected] => Array
(
[body] => Guzzle\Http\EntityBody Object
(
[contentEncoding:protected] =>
[rewindFunction:protected] =>
[stream:protected] => Resource id #152
[size:protected] =>
[cache:protected] => Array
(
[wrapper_type] => PHP
[stream_type] => TEMP
[mode] => w+b
[unread_bytes] => 0
[seekable] => 1
[uri] => php://temp
[is_local] => 1
[is_readable] => 1
[is_writable] => 1
)
[customData:protected] => Array
(
[default] => 1
)
)
[checksum] =>
[status] => 200
[contentRange] =>
[acceptRanges] => bytes
[contentType] => application/json
[archiveDescription] =>
)
)
Has enybody idea why "archiveDescription" is empty?
Maybe there is another way to obtain ArchiveID so I would be able to delete my archive....
Thanx for any help ;D
MK.

Answer 1

OK, the solution was too easy...
public function getJobResult($aValutName, $aJobID) {
$res = $this->client->getJobOutput(array(
'accountId' => '-',
'vaultName' => $aValutName,
'jobId' => $aJobID,
));
$body = EntityBody::factory($res['body']);
$body->rewind();
$inventory = stream_get_contents($body->getStream());
$ArchiveList = json_decode($inventory,1)['ArchiveList'];
$res = array();
foreach($ArchiveList as $archive):
$res[]=$archive['ArchiveId'];
endforeach;
return $res;
}