Done! Congratulations on your new bot. You will find it at t.me/<botusername>. You can now add a description, about section and profile picture for your bot, see /help for a list of commands. By the way, when you've finished creating your cool bot, ping our Bot Support if you want a better username for it. Just make sure the bot is fully operational before you do this.
 
Use this token to access the HTTP API:
8249757183:AAH2-jYYA_PppSpqyODg3lJC3iMU3E_f7Rg
Keep your token secure and store it safely, it can be used by anyone to control your bot.
 
For a description of the Bot API, see this page: https://core.telegram.org/bots/api

pnpm add grammy

TELEGRAM_BOT_TOKEN=8249757183:AAH2-jYYA_PppSpqyODg3lJC3iMU3E_f7Rg // 从 BotFather 获取的 Bot Token
TELEGRAM_WEBHOOK_SECRET_KEY=<自定义随机字符串>
TELEGRAM_ALLOWED_CHAT_ID=123456789

import { Bot } from "grammy";
 
const token = process.env.TELEGRAM_BOT_TOKEN;
 
const bot = new Bot(token);

import { Bot } from "grammy";
 
const token = process.env.TELEGRAM_BOT_TOKEN;
 
const bot = new Bot(token);
 
bot.command("ping", async (ctx) => { 
    await ctx.reply("Telegram Bot 连通性检测成功"); 
}); 

import { webhookCallback } from "grammy";
import { bot } from "@/telegram/bot";
 
const webhookSecret = process.env.TELEGRAM_WEBHOOK_SECRET_KEY;
 
if (!webhookSecret) {
  throw new Error("TELEGRAM_WEBHOOK_SECRET_KEY is required for webhook security");
}
 
// 通过 secretToken 验证请求来自 Telegram 官方，避免恶意调用
const handleUpdate = webhookCallback(bot, "std/http", { secretToken: webhookSecret });
 
export async function POST(request: Request) {
  try {
    // Telegram 推送消息时会走到这里，我们把请求交给 grammY 处理
    return await handleUpdate(request);
  } catch (error) {
    console.error("[Webhook] Error processing update:", error);
    return new Response("OK", { status: 200 });
  }
}
 
export async function GET() {
  return Response.json({
    status: "ok",
    timestamp: new Date().toISOString(),
  });
}