How to upload file from html post to php using flow-php-sever?

[ravitejac]

Hi,

I am using this code and filename save it as upload.php as follows:
But after submitting the form through html and where to pass uploaded_file (i.e.,) $_FILES['uploaded_file']['tmp_name'] and $_FILES['uploaded_file']['name'] in backend how to use.

require_once 'vendor/autoload.php';

$config = new \Flow\Config();
$config->setTempDir(storage_path() . '/temp');
$destination = 'uploads/';
$file = new File($config);
$request = new \Flow\Request();

    if ($_SERVER['REQUEST_METHOD'] === 'GET') {

        if ( ! $file->checkChunk() ) {
            return \Response::make('',204);
        }
    } else {
        if ($file->validateChunk()) {
            $file->saveChunk();
        } else {
            return \Response::make('', 400);
        }
    }
    if ($file->validateFile() && $file->save($destination . $request->getFileName())) {
        return \Response::make('File upload was completed', 200);
    }

[AidasK]

Some links with laravel which might help:
flowjs/ng-flow#40 (comment)
#15
#3