Read palm lines and send AI reports via LINE, Gemini, Gmail and Calendar — n8n Workflow

Medium complexity🔗 Webhook12 nodes🏷️ Miscellaneousby Ryo Sayama

Overview

Template description (paste this into the n8n Creator Dashboard)

Who is this for

This workflow is for anyone who wants to offer a fun, automated palm reading experience through LINE — Japan's dominant messaging app with over 90 million active users. It suits indie developers, wellness creators, fortune-telling services, or anyone curious about combining AI vision with multi-channel automation.

What this workflow does

When a user sends a photo of their palm via LINE, the workflow springs into

Nodes used

HTTP RequestGoogle CalendarGmailBasic LLM ChainGoogle Gemini Chat Model

Workflow Preview

🔮 Palm Reading Bot — Overview
How it works
This workflow turns your LINE account into an AI-powere
1️⃣ Trigger & config
Receives the LINE webhook POST and immediately sets all
2️⃣ Image check
Only image messages are supported. Text or sticker mess
3️⃣ AI analysis
The palm image is fetched from LINE's content API and p
4️⃣ Multi-channel output
After parsing the Gemini response, three actions run in
- Short summary → LINE reply
- Full report → Gmail HTML email
- Lucky dates → Google Calendar events
model
⚡
R
Receive LINE webhook
S
Set config variables
C
Check if message is image
Download image from LINE
Analyze palm lines with …
Google Gemini Chat Model
P
Parse Gemini response
Reply to LINE with summary
Send detailed report via…
Register lucky days in G…
Reply with error for non…
⚡
R
Respond to webhook
12 nodes13 edges

How it Works

  1. 1

    Trigger

    The workflow starts with a webhook trigger.

  2. 2

    Process

    Data flows through 12 nodes, connecting chainllm, gmail, googlecalendar.

  3. 3

    Output

    The workflow completes its automation and delivers the result to the configured destination.

Node Details (12)

HT

HTTP Request

httpRequest

#1
GO

Google Calendar

googleCalendar

#2
GM

Gmail

gmail

#3
BA

Basic LLM Chain

n8n-nodes-langchain.chainLlm

#4
GO

Google Gemini Chat Model

n8n-nodes-langchain.lmChatGoogleGemini

#5

How to Import This Workflow

  1. 1Click Download JSON button on the right to save the workflow file.
  2. 2Open your n8n instance. Go to Workflows → New → Import from file.
  3. 3Select the downloaded read-palm-lines-and-send-ai-reports-via-line-gemini-gmail-and-calendar file and click Import.
  4. 4Set up credentials for each service node (API keys, OAuth, etc.).
  5. 5Click Test Workflow to verify everything works, then activate it.

Or paste directly in n8n → Import from JSON:

{ "name": "Read palm lines and send AI reports via LINE, Gemini, Gmail and Calendar", "nodes": [...], ...}

Integrations

chainllmgmailgooglecalendarhttprequestiflmchatgooglegeminirespondtowebhooksetwebhook

Get This Workflow

Download and import in one click

Download JSONView on n8n.io
Nodes12
Complexitymedium
Triggerwebhook
CategoryMiscellaneous

Created by

Ryo Sayama

Ryo Sayama

@sayama

Tags

chainllmgmailgooglecalendarhttprequestiflmchatgooglegeminirespondtowebhooksetwebhook
⚡

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