Uploading file with Youtube API v3 and PHP

[Matt Donkin]

I'm trying to upload a file to youtube using the new api v3. Here's what i do...

    public function upload(){

        if(isset($_FILES['userfile'])) {

            $snippet = new Google_VideoSnippet();

            $snippet->setTitle("Test v3");
            $snippet->setDescription("First upload using api v3");
            $snippet->setTags(array("api","v3"));

            $video = new Google_Video();
            $video->setSnippet($snippet);

                  $response = $this->googleapi->youtube->videos->insert(
                    "status,snippet",
                    $video,
                    array('data' => $_FILES['userfile']['name'])
                    );

                  var_dump($response);

      }else{
          $this->load->view('youtube');
      }
    }

The response is empty, because 'io/Google_REST.php' throws 'Undefined index: errors' at line 70, which is within decodeHttpResponse(),

however, a dump from the actual response of Google_Client::$io->makeRequest() returns the following...

    object(Google_HttpRequest)#31 (10) { ["batchHeaders":"Google_HttpRequest":private]=> 
    array(4) { ["Content-Type"]=>  string(16) "application/http" ["Content-Transfer-Encoding"]=>
    string(6) "binary" ["MIME-Version"]=>  string(3) "1.0" ["Content-Length"]=>  string(0) "" }
    ["url":protected]=>  string(197) "https://www.googleapis.com/upload/youtube
    /v3/videos?part=status%2Csnippet&uploadType=multipart&
    key=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
    ["requestMethod":protected]=>  string(4) "POST" ["requestHeaders":protected]=> 
    array(3) { ["content-type"]=>  string(37) "multipart/related; boundary=131050532"
    ["authorization"]=>  string(64) "BearerXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
    ["content-length"]=> int(254) } ["postBody":protected]=>  string(254)
    "--131050532 Content-Type: application/json; charset=UTF-8 {"snippet":{"tags":
    ["api","v3"],"title":"Test v3","description":"First upload using api v3"}} --131050532 
    Content-Type: Content-Transfer-Encoding: base64 c2FtcGxlLm1wNA== --131050532--" 
    ["userAgent":protected]=>  string(44) "Youtube test app google-api-php-client/0.6.0" 
    ["responseHttpCode":protected]=>  int(500) ["responseHeaders":protected]=>  array(7) { 
    ["server"]=>  string(61) "HTTP Upload Server Built on Dec 12 2012 15:53:08 (1355356388)" 
    ["content-type"]=>  string(16) "application/json" ["date"]=>  string(29) "Wed, 19 Dec 2012 
    13:03:00 GMT" ["pragma"]=>  string(8) "no-cache" ["expires"]=>  string(29) "Fri, 01 Jan 1990
    00:00:00 GMT" ["cache-control"]=>  string(35) "no-cache, no-store, must-revalidate" ["content-
    length"]=>  string(2) "52" } ["responseBody":protected]=>  string(52) "{ "error": { "code": 500,
    "message": null } } " ["accessKey"]=>  NULL }

Any help moving forwards with this would be greatly appreciated.