Fastify example

[KnorpelSenf]

Can you please add an example using webhook with secret_token, ngrok and fastify? I spent too much time trying to get it to work.

Try to use express v4.18.2, it didn't handle errors..

Originally posted by @gomez-git in grammyjs/grammY#486 (comment)

[KnorpelSenf]

@gomez-git could you take a look at #30 and leave an approval there if you could make it work?

[gomez-git]

@gomez-git could you take a look at #30 and leave an approval there if you could make it work?

I think about this one

import { Bot, webhookCallback } from 'grammy';
import fastify from 'fastify';
import ngrok from '@ngrok/ngrok';

const { BOT_TOKEN, PORT, SECRET_TOKEN } = process.env;

const bot = new Bot(BOT_TOKEN);

bot.on('message:text', (ctx) => ctx.reply(ctx.message.text));

const server = fastify();

server.post('/webhook', webhookCallback(bot, 'fastify', { secretToken: SECRET_TOKEN })); 

server.listen({ port: +PORT }, async (err, address) => {
  if (err) {
    console.error(err);
    process.exit(1);
  }
  const url = await ngrok.connect(+PORT);
  await bot.api.setWebhook(`${url}/webhook`, { secret_token: SECRET_TOKEN });
});

[KnorpelSenf]

Perhaps we should use the official package https://www.npmjs.com/package/@ngrok/ngrok instead?

[gomez-git]

Perhaps we should use the official package https://www.npmjs.com/package/@ngrok/ngrok instead?

I use it in my snippet, isn't it?

[KnorpelSenf]

No. You're using https://github.com/bubenshchykov/ngrok. See https://t.me/grammyjs/166618.

[rojvv]

@KnorpelSenf They are importing @ngrok/ngrok in #29 (comment), 3rd line.

[KnorpelSenf]

Oh what

[KnorpelSenf]

I'm blind

[KnorpelSenf]

Yes, let's do that. @AbbassAlmusawi could you update your code in #30 with the above package? I'll merge after that.

[gomez-git]

Dockerfile

FROM node:18-alpine

WORKDIR /usr/src

COPY ./package*.json ./

EXPOSE 443

RUN npm ci

COPY . ./

CMD ["ts-node", "fastify-ngrok-webhook.ts"]

.dockerignore

node_modules

command

docker build --tag grammy_fastify_example .
docker run --detach \
  --name grammy_fe \
  -e BOT_TOKEN='' \
  -e PORT='' \
  -e SECRET_TOKEN='' \
  grammy_fastify_example

[AbbassAlmusawi]

Done, please see #30 and tell me if there are any mistakes of suggestions