How to Upload to Application from PHP

Hi everyone, i have been using Zoho Creator for a while now and it has been amazing, however i tried uploading to my application using Guzzle PHP library but i always get an error. Please any help would be very much appreciated.

$zoho_url = "https://creator.zoho.eu/api/xml/fileupload/scope=creatorapi&authtoken=********************";

$client = new \GuzzleHttp\Client([ 'verify' => false ]);

$client -> request( 'POST', $zoho_url, array( 'Content-Type' => 'multipart/form-data'), array(), array(), [

'form_params' => [

'applinkname' => 'appname',

'zc_ownername' => 'owner',

'formname' => 'Upload_Form',

'fieldname' => 'Picture',

'recordId' => '8828000000302012',

'filename' => 'image.png',

'file' => fopen( 'parrot.jpg', 'rb')

]

]);