Templates / Draft customer review replies with Claude and send them to Gmail for approval

Draft customer review replies with Claude and send them to Gmail for approval

Ready for 3.0

by Dodo Flux · 1 views · created 2026-09-23 · Ticket Management, Multimodal AI

Ready 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 workflow has 6 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Gmail. It also calls api.anthropic.com over HTTP.

How it runs

Trigger: When an HTTP POST request hits its webhook URL.

Settings (Edit Fields (Set)): sets 21 fields: business_name, signature, approval_email…
Build the prompt (Code): runs custom JavaScript code
Write the reply (Claude) (HTTP Request): calls api.anthropic.com (POST)
Check the draft (Code): runs custom JavaScript code
Send the draft to Gmail for approval (Gmail): uses Gmail

Services it uses

Gmail

HTTP calls to: api.anthropic.com

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 (5)

Webhookn8n-nodes-base.webhook
Edit Fields (Set)n8n-nodes-base.set
Coden8n-nodes-base.code
HTTP Requestn8n-nodes-base.httpRequest
Gmailn8n-nodes-base.gmail

From the author

Quick overview This workflow receives customer reviews via a webhook, drafts a short public reply with Anthropic Claude, runs basic safety checks (length, compensation language, and numbers), and emails the review plus the suggested response to Gmail for…
Excerpt from Dodo Flux's description on n8n.io.

View the original on n8n.io → Check your own copy

Draft customer review replies with Claude and send them to Gmail for approval

What this workflow does

How it runs

Services it uses

Before you upgrade to n8n 3.0

Nodes used (5)

From the author

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