Curated

(4/5)

LINE Assistant with Google Calendar and Gmail Integration

Connect Agent, Memorybufferwindow, Lmchatopenai and more with this n8n workflow. 14 nodes total.

Integrations Used (9)

Workflow Structure (14 nodes)

100%

Langchain.agent

AI Agent

Langchain.open Ai

OpenAI

Switch

Error Handling from AI Response

Set

Text Cleansing

Http Request

Line Answering (Ordinary Case)

Webhook

Line Receiving

Switch

Switch Between Text and Others

Langchain.lm Chat Open Ai

OpenAI Chat Model

Langchain.memory Buffer Window

Window Buffer Memory

Google Calendar Tool

Google Calendar Read

Gmail Tool

Gmail Read

Google Calendar Tool

Google Calendar Create

Langchain.tool Wikipedia

Wikipedia

Http Request

Line Answering (Error Case)

Node Types:

default

logic

trigger

transform

http

action

Requires credentials

Prerequisites

Required Credentials (2)

Gmail

Used by: Gmail Read

Docs

Google Calendar

Used by: Google Calendar Create, Google Calendar Read

Docs

Complexity

Complex

Advanced features used. Requires n8n experience.

Setup time: ~35 min

Score: 50/100

Conditional Logic

4 Integrations

When to Use This Workflow

Email Automation

Automate email responses, forwarding, or organization based on rules.

Handle routine email tasks automatically and focus on what matters.

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "Z5OgwYfK4reCTv9y",
  "meta": {
    "instanceId": "c59c4acfed171bdc864e7c432be610946898c3ee271693e0303565c953d88c1d"
  },
  "name": "LINE Assistant with Google Calendar and Gmail Integration",
  "tags": [],
  "nodes": [
    {
      "id": "9e1e1c11-f406-47de-8f65-9669cf078d3d",
      "name": "AI Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -1140,
        120
      ],
      "parameters": {
        "text": "={{ $json.body.events[0].message.text }}",
        "options": {
          "systemMessage": "=You are a helpful assistant.\n\nHere is the current date {{ $now }}"
...