如何从V2页面使用Zoho CRM API PHP？

require_once 'path/to/zoho-crm-api-php-library/autoload.php';

use Zoho\CRM\Library\Crud\ZCRMModule;
use Zoho\CRM\Library\Crud\ZCRMRecord;
use Zoho\CRM\Library\Crud\ZCRMRestClient;

$clientID = 'YOUR_CLIENT_ID';
$clientSecret = 'YOUR_CLIENT_SECRET';
$redirectURL = 'YOUR_REDIRECT_URL';

ZCRMRestClient::initialize(array(
    'client_id' => $clientID,
    'client_secret' => $clientSecret,
    'redirect_uri' => $redirectURL
));

// 获取模块的记录列表
$module = ZCRMRestClient::getInstance()->getModuleInstance('Leads');
$response = $module->getRecords();

// 创建新的记录
$record = ZCRMRecord::getInstance('Leads', null);
$record->setFieldValue('First_Name', 'John');
$record->setFieldValue('Last_Name', 'Doe');
$response = $module->createRecords([$record]);

// 更新记录
$record = ZCRMRecord::getInstance('Leads', 'LEAD_ID');
$record->setFieldValue('Last_Name', 'Smith');
$response = $module->updateRecords([$record]);