implement getWebhookInfo method

src/Entities/ServerResponse.php

@@ -69,6 +69,9 @@ public function __construct(array $data, $bot_name)
                     } elseif (isset($data['result']['user'])) {
                         //Response from getChatMember
                         $this->result = new ChatMember($data['result']);
+                    } elseif (isset($data['result']['has_custom_certificate'])) {
+                        //Response from getWebhookInfo
+                        $this->result = new WebhookInfo($data['result']);
                     } else {
                         //Response from sendMessage
                         $this->result = new Message($data['result'], $bot_name);

src/Entities/WebhookInfo.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * This file is part of the TelegramBot package.
+ *
+ * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Longman\TelegramBot\Entities;
+
+use Longman\TelegramBot\Exception\TelegramException;
+
+class WebhookInfo extends Entity
+{
+    protected $url;                     //  String	    Webhook URL, may be empty if webhook is not set up
+    protected $has_custom_certificate;  //  Boolean	    True, if a custom certificate was provided for webhook certificate checks
+    protected $pending_update_count;    //  Integer	    Number of updates awaiting delivery
+    protected $last_error_date;         //  Integer     Optional. Unix time for the most recent error that happened when trying to deliver an update via webhook
+    protected $last_error_message;      //  String	    Optional. Error message in human-readable format for the most recent error that happened when trying to deliver an update via webhook
+
+    public function __construct(array $data)
+    {
+        $this->url                    = isset($data['url']) ? $data['url'] : null;
+        $this->has_custom_certificate = isset($data['has_custom_certificate']) ? $data['has_custom_certificate'] : null;
+        $this->pending_update_count   = isset($data['pending_update_count']) ? $data['pending_update_count'] : null;
+        $this->last_error_date        = isset($data['last_error_date']) ? $data['last_error_date'] : null;
+        $this->last_error_message     = isset($data['last_error_message']) ? $data['last_error_message'] : null;
+    }
+
+    /**
+     * Webhook URL, may be empty if webhook is not set up.
+     *
+     * @return string
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+    /**
+     * True, if a custom certificate was provided for webhook certificate checks.
+     *
+     * @return bool
+     */
+    public function getHasCustomCertificate()
+    {
+        return $this->has_custom_certificate;
+    }
+
+    /**
+     * Number of updates awaiting delivery.
+     *
+     * @return int
+     */
+    public function getPendingUpdateCount()
+    {
+        return $this->pending_update_count;
+    }
+
+    /**
+     * Optional.
+     * Unix time for the most recent error that happened when trying to deliver an update via webhook.
+     *
+     * @return int
+     */
+    public function getLastErrorDate()
+    {
+        return $this->last_error_date;
+    }
+
+    /**
+     * Optional.
+     * Error message in human-readable format for the most recent error that happened when trying to deliver an update via webhook.
+     *
+     * @return string
+     */
+    public function getLastErrorMessage()
+    {
+        return $this->last_error_message;
+    }
+}

src/Request.php

@@ -81,6 +81,7 @@ class Request
         'editMessageText',
         'editMessageCaption',
         'editMessageReplyMarkup',
+        'getWebhookInfo',
     ];
 
     /**
@@ -842,4 +843,14 @@ public static function sendToActiveChats(
 
         return $results;
     }
+
+    /**
+     * Use this method to get current webhook status.
+     *
+     * @return Entities\ServerResponse
+     */
+    public static function getWebhookInfo()
+    {
+        return self::send('getWebhookInfo', []);
+    }
 }