mirror of
https://github.com/MarshalX/telegram-crawler.git
synced 2024-11-28 19:23:11 +01:00
287 lines
10 KiB
HTML
287 lines
10 KiB
HTML
<!DOCTYPE html>
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<html class="">
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<head>
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<meta charset="utf-8">
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<title>Hellobot</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta property="description" content="This sample PHP bot demonstrates the basics of the Telegram Bot API.
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If you have questions, try our FAQ or check out this…">
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<meta property="og:title" content="Hellobot">
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<meta property="og:image" content="">
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<meta property="og:description" content="This sample PHP bot demonstrates the basics of the Telegram Bot API.
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If you have questions, try our FAQ or check out this…">
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<link rel="shortcut icon" href="/favicon.ico?4" type="image/x-icon" />
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<link href="/css/bootstrap.min.css?3" rel="stylesheet">
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<link href="/css/telegram.css?215" rel="stylesheet" media="screen">
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<style>
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</style>
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</head>
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<body class="preload">
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<div class="dev_page_wrap">
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<div class="dev_page_head navbar navbar-static-top navbar-tg">
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<div class="navbar-inner">
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<div class="container clearfix">
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<ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
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<ul class="nav navbar-nav">
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<li><a href="//telegram.org/">Home</a></li>
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<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
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<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
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<li class=""><a href="/api">API</a></li>
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<li class=""><a href="/mtproto">Protocol</a></li>
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<li class=""><a href="/schema">Schema</a></li>
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</ul>
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</div>
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</div>
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</div>
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<div class="container clearfix">
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<div class="dev_page">
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<div id="dev_page_content_wrap" class=" ">
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<div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a href="/bots" >Telegram Bots</a></li><i class="icon icon-breadcrumb-divider"></i><li><a href="/bots/samples" >Code Examples</a></li><i class="icon icon-breadcrumb-divider"></i><li><a href="/bots/samples%2Fhellobot" >Hellobot</a></li></ul></div>
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<h1 id="dev_page_title">Hellobot</h1>
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<div id="dev_page_content"><blockquote>
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<p>This sample PHP bot demonstrates the basics of the <a href="/bots/api">Telegram Bot API</a>.<br>If you have questions, try our <a href="/bots/faq">FAQ</a> or check out <a href="/bots/samples">this page</a> for more examples.</p>
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</blockquote>
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<div><br></div>
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<pre><code><?php
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define('BOT_TOKEN', '12345678:replace-me-with-real-token');
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define('API_URL', 'https://api.telegram.org/bot'.BOT_TOKEN.'/');
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function apiRequestWebhook($method, $parameters) {
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if (!is_string($method)) {
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error_log("Method name must be a string\n");
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return false;
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}
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if (!$parameters) {
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$parameters = array();
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} else if (!is_array($parameters)) {
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error_log("Parameters must be an array\n");
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return false;
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}
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$parameters["method"] = $method;
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$payload = json_encode($parameters);
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header('Content-Type: application/json');
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header('Content-Length: '.strlen($payload));
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echo $payload;
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return true;
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}
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function exec_curl_request($handle) {
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$response = curl_exec($handle);
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if ($response === false) {
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$errno = curl_errno($handle);
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$error = curl_error($handle);
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error_log("Curl returned error $errno: $error\n");
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curl_close($handle);
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return false;
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}
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$http_code = intval(curl_getinfo($handle, CURLINFO_HTTP_CODE));
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curl_close($handle);
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if ($http_code >= 500) {
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// do not wat to DDOS server if something goes wrong
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sleep(10);
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return false;
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} else if ($http_code != 200) {
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$response = json_decode($response, true);
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error_log("Request has failed with error {$response['error_code']}: {$response['description']}\n");
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if ($http_code == 401) {
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throw new Exception('Invalid access token provided');
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}
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return false;
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} else {
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$response = json_decode($response, true);
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if (isset($response['description'])) {
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error_log("Request was successful: {$response['description']}\n");
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}
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$response = $response['result'];
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}
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return $response;
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}
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function apiRequest($method, $parameters) {
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if (!is_string($method)) {
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error_log("Method name must be a string\n");
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return false;
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}
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if (!$parameters) {
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$parameters = array();
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} else if (!is_array($parameters)) {
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error_log("Parameters must be an array\n");
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return false;
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}
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foreach ($parameters as $key => &$val) {
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// encoding to JSON array parameters, for example reply_markup
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if (!is_numeric($val) && !is_string($val)) {
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$val = json_encode($val);
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}
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}
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$url = API_URL.$method.'?'.http_build_query($parameters);
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$handle = curl_init($url);
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curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 5);
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curl_setopt($handle, CURLOPT_TIMEOUT, 60);
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return exec_curl_request($handle);
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}
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function apiRequestJson($method, $parameters) {
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if (!is_string($method)) {
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error_log("Method name must be a string\n");
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return false;
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}
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if (!$parameters) {
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$parameters = array();
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} else if (!is_array($parameters)) {
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error_log("Parameters must be an array\n");
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return false;
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}
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$parameters["method"] = $method;
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$handle = curl_init(API_URL);
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curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 5);
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curl_setopt($handle, CURLOPT_TIMEOUT, 60);
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curl_setopt($handle, CURLOPT_POST, true);
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curl_setopt($handle, CURLOPT_POSTFIELDS, json_encode($parameters));
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curl_setopt($handle, CURLOPT_HTTPHEADER, array("Content-Type: application/json"));
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return exec_curl_request($handle);
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}
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function processMessage($message) {
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// process incoming message
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$message_id = $message['message_id'];
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$chat_id = $message['chat']['id'];
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if (isset($message['text'])) {
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// incoming text message
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$text = $message['text'];
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if (strpos($text, "/start") === 0) {
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apiRequestJson("sendMessage", array('chat_id' => $chat_id, "text" => 'Hello', 'reply_markup' => array(
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'keyboard' => array(array('Hello', 'Hi')),
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'one_time_keyboard' => true,
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'resize_keyboard' => true)));
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} else if ($text === "Hello" || $text === "Hi") {
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apiRequest("sendMessage", array('chat_id' => $chat_id, "text" => 'Nice to meet you'));
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} else if (strpos($text, "/stop") === 0) {
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// stop now
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} else {
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apiRequestWebhook("sendMessage", array('chat_id' => $chat_id, "reply_to_message_id" => $message_id, "text" => 'Cool'));
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}
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} else {
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apiRequest("sendMessage", array('chat_id' => $chat_id, "text" => 'I understand only text messages'));
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}
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}
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define('WEBHOOK_URL', 'https://my-site.example.com/secret-path-for-webhooks/');
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if (php_sapi_name() == 'cli') {
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// if run from console, set or delete webhook
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apiRequest('setWebhook', array('url' => isset($argv[1]) && $argv[1] == 'delete' ? '' : WEBHOOK_URL));
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exit;
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}
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$content = file_get_contents("php://input");
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$update = json_decode($content, true);
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if (!$update) {
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// receive wrong update, must not happen
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exit;
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}
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if (isset($update["message"])) {
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processMessage($update["message"]);
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}</code></pre>
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</div>
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</div>
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</div>
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</div>
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<div class="footer_wrap">
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<div class="footer_columns_wrap footer_desktop">
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<div class="footer_column footer_column_telegram">
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<h5>Telegram</h5>
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<div class="footer_telegram_description"></div>
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Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
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</div>
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<div class="footer_column">
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<h5><a href="//telegram.org/faq">About</a></h5>
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<ul>
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<li><a href="//telegram.org/faq">FAQ</a></li>
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<li><a href="//telegram.org/blog">Blog</a></li>
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<li><a href="//telegram.org/jobs">Jobs</a></li>
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</ul>
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</div>
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<div class="footer_column">
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<h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
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<ul>
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<li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
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<li><a href="//telegram.org/dl/android">Android</a></li>
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<li><a href="//telegram.org/dl/wp">Windows Phone</a></li>
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</ul>
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</div>
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<div class="footer_column">
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<h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
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<ul>
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<li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
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<li><a href="//macos.telegram.org/">macOS</a></li>
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<li><a href="//telegram.org/dl/web">Web-browser</a></li>
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</ul>
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</div>
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<div class="footer_column footer_column_platform">
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<h5><a href="/">Platform</a></h5>
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<ul>
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<li><a href="/api">API</a></li>
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<li><a href="//translations.telegram.org/">Translations</a></li>
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<li><a href="//instantview.telegram.org/">Instant View</a></li>
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</ul>
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</div>
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</div>
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<div class="footer_columns_wrap footer_mobile">
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<div class="footer_column">
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<h5><a href="//telegram.org/faq">About</a></h5>
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</div>
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<div class="footer_column">
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<h5><a href="//telegram.org/blog">Blog</a></h5>
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</div>
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<div class="footer_column">
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<h5><a href="//telegram.org/apps">Apps</a></h5>
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</div>
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<div class="footer_column">
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<h5><a href="/">Platform</a></h5>
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</div>
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<div class="footer_column">
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<h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
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</div>
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</div>
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</div>
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</div>
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<script src="/js/main.js?43"></script>
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<script>backToTopInit("Go up");
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removePreloadInit();
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</script>
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</body>
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</html>
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