sample upload video to arvancloud vod

use Illuminate\Http\Request;
use GuzzleHttp\Psr7\Request as GuzzleRequest;

Route::post('upload', function (Request $request) {
    $channel = 'channel_id_here';
    $api_key = 'Apikey_here';
    $target = "https://napi.arvancloud.com/vod/2.0/channels/{$channel}/files";
    $file_name = base64_encode($request->file->getClientOriginalName());
    $file_ext = base64_encode('video/' . $request->file->getClientOriginalExtension());

    $client = new \GuzzleHttp\Client();
    $headers = [
        'Authorization' => $api_key,
        'tus-resumable' => '1.0.0',
        'upload-length' => $request->file->getSize(),
        'upload-metadata' => "filename {$file_name},filetype {$file_ext}",
    ];

    $new_upload_file = new GuzzleRequest('POST', $target, $headers);
    $upload_file_result = $client->sendAsync($new_upload_file)->wait();

    if ($upload_file_result->getStatusCode() == 201) {
        $location = $upload_file_result->getHeaders()['Location'][0];
        $headers = [
            'Authorization' => $api_key,
            'tus-resumable' => '1.0.0',
            'upload-offset' => '0',
            'Content-Type' => 'application/offset+octet-stream'
        ];
        $apply_request = new GuzzleRequest('PATCH', $location, $headers, fopen($request->file->getRealPath(), "r"));
        $client->sendAsync($apply_request)->wait();
    }
});