<?php  namespace App\Services;  use App\Services\Support\BaseApiHandler;  class OpenAIHandler extends BaseApiHandler { 	/** 	 * @var string 	 */ 	final public const API_URL = 'https://api.openai.com/v1/';  	public function __construct(?string $apiKey = null){}  	public function moderations(string|array $input): ?array{} }