Templates / Auto-respond to job opportunities with Gmail, LinkedIn, GPT-4.1-mini and Google Sheets

Auto-respond to job opportunities with Gmail, LinkedIn, GPT-4.1-mini and Google Sheets

Needs changes

by Oneclick AI Squad ✓ · 108 views · created 2026-04-08 · Personal Productivity, AI Chatbot

Needs changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.

What this workflow does

This AI workflow has 12 nodes and runs when an HTTP POST request hits its webhook URL (plus 1 other trigger). Along the way it connects OpenAI Chat Model. It also calls api.sendgrid.com and sheets.googleapis.com over HTTP.

How it runs

Trigger: When an HTTP POST request hits its webhook URL (plus 1 other trigger).

Prepare Message Context (Edit Fields (Set)): sets 4 fields: sender, subject, body…
Python - Detect Job Message (Code): runs custom Python code
Filter: keeps only the items that match a condition
Wait: pauses before continuing
AI - Generate Tailored Reply (AI Agent): runs an AI agent, with model: OpenAI Chat Model
JS - Format Reply (Code): runs custom JavaScript code
Wait: pauses before continuing
Send Tailored Reply (HTTP Request): calls api.sendgrid.com (POST)
Update Google Sheet Tracker (HTTP Request): calls sheets.googleapis.com (POST)

Services it uses

OpenAI Chat Model

HTTP calls to: api.sendgrid.com, sheets.googleapis.com

Before you upgrade to n8n 3.0

1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:

AI Agent v1 (old agent modes) in AI - Generate Tailored Reply (v1.6): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.

Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).

Removed in 3.0	Replace with
AI Agent v1 (old agent modes) AI - Generate Tailored Reply (v1.6)	Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.

Nodes used (9)

Webhookn8n-nodes-base.webhook
Schedule Triggern8n-nodes-base.scheduleTrigger
Edit Fields (Set)n8n-nodes-base.set
Coden8n-nodes-base.code
Filtern8n-nodes-base.filter
Waitn8n-nodes-base.wait
AI Agent@n8n/n8n-nodes-langchain.agent
HTTP Requestn8n-nodes-base.httpRequest
OpenAI Chat Model@n8n/n8n-nodes-langchain.lmChatOpenAi

From the author

Automatically scans incoming job emails and LinkedIn messages, intelligently detects genuine opportunities, and sends personalized, professional replies using your resume and preferences. It extracts job details, crafts human-sounding responses with AI, sends…
Excerpt from Oneclick AI Squad's description on n8n.io.

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

Auto-respond to job opportunities with Gmail, LinkedIn, GPT-4.1-mini and Google Sheets

What this workflow does

How it runs

Services it uses

Before you upgrade to n8n 3.0

Nodes used (9)

From the author

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