From 5a00eaa1589b2de22b55c059eb814b39267fe25c Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Fri, 19 Jul 2024 16:09:08 +0300
Subject: [PATCH] Check that bot has main Web App in preview methods.

---
 td/telegram/BotInfoManager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/td/telegram/BotInfoManager.cpp b/td/telegram/BotInfoManager.cpp
index c86379826..178cfa67b 100644
--- a/td/telegram/BotInfoManager.cpp
+++ b/td/telegram/BotInfoManager.cpp
@@ -622,6 +622,9 @@ Result<telegram_api::object_ptr<telegram_api::InputUser>> BotInfoManager::get_me
   if (can_be_edited && !bot_data.can_be_edited) {
     return Status::Error(400, "Bot must be owned");
   }
+  if (!bot_data.has_main_app) {
+    return Status::Error(400, "Bot must have the main Mini App");
+  }
   return td_->user_manager_->get_input_user(user_id);
 }