From a751392e0934ec43c7d35c058afd553ab52a0ab1 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Thu, 27 Nov 2025 16:04:43 +0300
Subject: [PATCH] Add ChecklistTask.completed_by_chat.

---
 telegram-bot-api/Client.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/telegram-bot-api/Client.cpp b/telegram-bot-api/Client.cpp
index b2be1f0..f7fcf14 100644
--- a/telegram-bot-api/Client.cpp
+++ b/telegram-bot-api/Client.cpp
@@ -2199,6 +2199,8 @@ class Client::JsonChecklistTask final : public td::Jsonable {
           break;
         }
         case td_api::messageSenderChat::ID: {
+          auto chat_id = static_cast<const td_api::messageSenderChat *>(task_->completed_by_.get())->chat_id_;
+          object("completed_by_chat", JsonChat(chat_id, client_));
           break;
         }
         default: