Hi, I am beginner on N8N, I need help on telegram chatbot

[latent oriole]

I was successfully make chatbot chatting on telegram but I only could chat in pc (N8N chat), I tried making it able to chat to chat in app of telegram but it's said error.

Bad request - please check your parameters

Show Details
Telegram Trigger: Bad Request: bad webhook: An HTTPS URL must be provided for webhook

Anyone got advice, thanks

[fresh timber]

you are on locally hosted n8n right? you need to tunnel with ngrok or cloudfare. search n8n ngrok or n8n cloudfare tunnel on youtube and you will understand

[jolly narwhal]

Instead of launching n8n as usual writing "n8n" in the console (cmd in Windows), write "n8n start --tunnel". Read about it because it is not supposed to be used for production, only for testing.

[dreamy granite]

Thanks for the details! That error usually means the webhook URL in your Telegram Trigger node isn’t using HTTPS or isn’t publicly accessible. n8n needs a secure (HTTPS) endpoint so Telegram can send messages to it.

If you’re running n8n locally, you can use a tunneling service like ngrok or Cloudflare Tunnel to generate a public HTTPS URL — then update that as your webhook URL.

Once that’s set up, your Telegram bot should work directly in the Telegram app.

Best,

[latent oriole]

Yes and tunnel... Alright, I will sarch that

[latent oriole]

Hmm, I will try.

Holy, it work but AI Agent didn't...

[fresh timber]

change it to define below from the "connected chat trigger node"