Get a NULL when trying to show some data about airtable-php HOT 10 CLOSED

$airtable = new Airtable(array(
            'api_key' => 'keyasdf',
            'base'    => 'appasdf'
        ));
        $request = $airtable->getContent( 'Open' );

        do {
            $response = $request->getResponse();
            var_dump( $response[ 'records' ] );
        }
        while( $request = $response->next() );
        
        print_r($request);

<?php
// if not using composer, uncomment this
include('airtable-php-2.2.9/src/Airtable.php');
include('airtable-php-2.2.9/src/Request.php');
include('airtable-php-2.2.9/src/Response.php');

use TANIOS\Airtable\Airtable;

$airtable = new Airtable(array(
    'api_key'   => 'pat3xxxxxxxxxxxxxx',
    'base'      => 'appHpxxxxxxxxxxxxxx',
));

$request = $airtable->getContent('Corporate CMS');

do {

    $response = $request->getResponse();

    var_dump($response['records']);
} while ($request = $response->next());

?>

$ch = curl_init([url]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Content-Type: application/json',
	'Authorization: Bearer '.[access_token]
));
$result = curl_exec($ch);

<?php
/*
// to see an example of how a URL should look when all the parameters are used - Airtable API encoder - https://codepen.io/airtable/full/MeXqOg

// REQUIRED
// Find Access Tokens here - https://airtable.com/create/tokens
// Find base here - https://airtable.com/api
$acctoken = '___';
$baseid = '___';	

// I believe I used this template - https://www.airtable.com/universe/expn38xdYZDKzzTqX/the-best-furniture-planner
		
$tablename = 'Furniture';
$tableview = 'All furniture';

//Get results from AT
$url = 'https://api.airtable.com/v0/'.$baseid.'/'.$tablename.'?view='.$tableview;

$ch = curl_init(encodeUrl($url));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Content-Type: application/json',
	'Authorization: Bearer '.$acctoken
));

$result = curl_exec($ch);
print_r($result);

?>