invoiceninja/app/Http/Requests/Twilio/GenerateSmsRequest.php

<?php
/**
 * Invoice Ninja (https://invoiceninja.com).
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://www.elastic.co/licensing/elastic-license
 */

namespace App\Http\Requests\Twilio;

use App\Http\Requests\Request;

class GenerateSmsRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize() : bool
    {
        return true;
    }


    public function rules()
    {
        return [
            'phone' => 'required|regex:^\+[1-9]\d{1,14}$^',
        ];
    }
}