example.php

<?php
/**
 * @package     HTTP Client
 * @link        https://github.com/localzet/HttpClient
 *
 * @author      Ivan Zorin <creator@localzet.com>
 * @copyright   Copyright (c) 2018-2024 Zorin Projects S.P.
 * @license     https://www.gnu.org/licenses/agpl-3.0 GNU Affero General Public License v3.0
 *
 *              This program is free software: you can redistribute it and/or modify
 *              it under the terms of the GNU Affero General Public License as published
 *              by the Free Software Foundation, either version 3 of the License, or
 *              (at your option) any later version.
 *
 *              This program is distributed in the hope that it will be useful,
 *              but WITHOUT ANY WARRANTY; without even the implied warranty of
 *              MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *              GNU Affero General Public License for more details.
 *
 *              You should have received a copy of the GNU Affero General Public License
 *              along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 *              For any questions, please contact <creator@localzet.com>
 */

use localzet\HTTP\Client;

require __DIR__ . '/vendor/autoload.php';

$options = [
    'max_conn_per_addr' => 128,     // Максимум одновременных запросов к одному URL
    'keepalive_timeout' => 15,      // Время жизни соединения
    'connect_timeout' => 30,        // Ожидание между соединениями
    'timeout' => 30,                // Ожидание между запросами
];

$http = new Client($options);

/**
 * $http->get() принимает 3 аргумента:
 * 1. URL (параметры указываются в самом URL)
 * 2. Callback при удачном запросе
 * 3. Callback при ошибке
 */
$http->get('https://example.com/',
    success: function ($response) {
        var_dump($response->getStatusCode());
        echo $response->getBody();
    },
    error: function ($exception) {
        echo $exception;
    }
);

/**
 * $http->post() принимает 4 аргумента:
 * 1. URL
 * 2. Параметры
 * 3. Callback при удачном запросе
 * 4. Callback при ошибке
 */
$http->post('https://example.com/', ['key1' => 'value1', 'key2' => 'value2'],
    success: function ($response) {
        var_dump($response->getStatusCode());
        echo $response->getBody();
    },
    error: function ($exception) {
        echo $exception;
    }
);


/**
 * $http->request() принимает аргументы:
 * 1. URL
 * 2. method,     Метод
 * 3. data,       Параметры (вне зависимости от метода, работает http_build_query())
 * 4. headers,    Массив заголовков
 * 5. options [
 *      version,    Версия HTTP
 *      success,    Callback при удачном запросе
 *      error       Callback при ошибке
 *  ]
 */
$http->request(
    'https://example.com/',
    'POST',
    ['key1' => 'value1', 'key2' => 'value2'],
    ['Connection' => 'keep-alive'],
    [
        'version' => '1.1',
        'success' => function ($response) {
            echo $response->getBody();
        },
        'error' => function ($exception) {
            echo $exception;
        }
    ]
);