Draft and review restaurant review replies with OpenAI and n8n forms
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 9 nodes and runs when someone submits an n8n form (“Draft a review reply”). Along the way it connects OpenAI Chat Model.
How it runs
Trigger: When someone submits an n8n form (“Draft a review reply”).
- Settings (Edit Fields (Set)): sets 5 fields: restaurantName, brandVoice, signOff…
- Prepare Review (Code): runs custom JavaScript code
- Draft Reply (Basic LLM Chain): sends a prompt to an LLM, with model: OpenAI Chat Model
- Check Draft (Code): runs custom JavaScript code
- Review Your Draft (n8n Form): shows the next form page
- Final Reply (Code): runs custom JavaScript code
- Ready to Copy (n8n Form): shows the next form page
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (6)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Edit Fields (Set)
n8n-nodes-base.set - Code
n8n-nodes-base.code - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - n8n Form
n8n-nodes-base.form
From the author
Quick Overview This workflow collects a restaurant review through an n8n Form, uses OpenAI to draft an on-brand public reply, runs safety checks for risky wording, and presents the draft for human approval and editing so you can copy it to Google, Yelp,…