httpclientyii2

public function actionSentFile() {
	 $file ='file://D:/11.JPG';//Yii::$app->request->post('filex');

	 $client = new Client();
$response = $client->createRequest()
    ->setMethod('post')
    ->setUrl('http://xxxxxxxxxxx.com/backend/web/index.php?r=site/upload-file')
    ->setHeaders([
	'Content-Type'=>'multipart/form-data',
	])
   ->setData([
        'name' => 'atma',
        'email' => 'atma_1989@ymail.com',
    ])
		->addFile('fileku', $file)
    ->send();
	if ($response->isOk) {

return $response->content;
}

else{
return $response->content;
}

	 }

	 public function actionUploadFile() {

      \Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
	if (Yii::$app->request->post()){
		  $postdata = fopen( $_FILES['fileku']['tmp_name'], "r" );
		$name = substr($_FILES['fileku']['name'],0, strripos($_FILES['fileku']['name'], '.'));
		  //return $file_ext;
        $extension = substr( $_FILES['fileku']['name'], strrpos( $_FILES['fileku']['name'], '.' ) );
       $filename = $this->documentPath .$name. $extension;
        $fp = fopen( $filename, "w" );
        while( $data = fread( $postdata, 1024 ) )
            fwrite( $fp, $data );

        fclose( $fp );
        fclose( $postdata );


 $response = [
              'status' => 'sukses',
              'message' => 'Upload berhasil!',
              'data' => '200',
            ];

        } else {
	 $response = [
              'status' => 'error',
              'message' => 'Upload gagal!',
              'data' => '400',
            ];

        }
		 return  $response;
    }