Chat trigger Q&A

[romeo_roy]

n8n version: 1.26.0
Database: SQLite
Running n8n via Docker

Hi all,

The chat trigger works well in conversation with Agent AI but I would like to use the Question&Answer Chain to have a bot that respond to my questions.

My problem : The “Webhook response node” returns data but I don’t have it in my chatbot interface.

Any idea ?

Thank you

[n8n]

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[romeo_roy]

@romeo_roy

n8n version: 1.26.0
Database: SQLite
Running n8n via Docker

n8n version: 1.26.0
Database: SQLite
Running n8n via Docker

Should we always use “Agent AI” with the type “Conversation” ?

[Jon]

Hey @romeo_roy,

What happens if you don’t use the respond to webhook node does that work?

[romeo_roy]

No, it doesn’t work.

The answer is not returned back to the html page.

[jan]

The “Respond to Webhook” should not be needed in this case. So instead of setting

• Response Mode: “Using ‘Respond to Webhook’ Node”

you can either

• delete the option
  or
• set Response Mode: “What Last Node Finishes”

It should then work fine. By the way. I assume that is what @Jon meant. Not just disconnecting the node, but rather changing the setting on the Chat Trigger node.

[romeo_roy]

I have already removed the option…

As I said, it’s working well with “Agent AI” but not with “Question and Answer chain”.
I don’t know why

[Manu_Web]

I have the same problem that @romeo_roy the response is return by the server, but not in the UI. I think that the response format ({ “response”: { “text”: “…” } }) is not interpreted by the webbrowser interface in the “chat”. whereas with the Node “Agent AI”, it’s works fine : the response is “output” or “data.response” directly…