Google Calendar to Slack Status & Philips Hue

Production-ready workflow: Google Calendar to Slack Status & Philips Hue. This workflow has been optimized for production use with comprehensive error handling, security, and documentation.

Workflow Structure (10 nodes)
100%
Stop And Error
Error Handler
Http Request
Light - Busy
Http Request
Light - Personal
Manual Trigger
On clicking 'execute'
Google Calendar Trigger
Event Started
Google Calendar
Google Calendar
Function
Set CalColor
Switch
Switch
Slack
Slack - Status
Http Request
Light - Available
Node Types:
trigger
action
http
logic
code
default
Requires credentials

Prerequisites

Required Credentials (2)

Google Calendar

Used by: Google Calendar, Event Started

Docs

Slack

Used by: Slack - Status

Docs

Complexity

Complex

Advanced features used. Requires n8n experience.

Setup time: ~35 min
Score: 60/100
Custom Code
Conditional Logic
6 Integrations

When to Use This Workflow

Team Notifications

Send automated alerts and updates to your team chat when important events occur.

Never miss critical updates - your team stays informed in real-time.

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": 118,
  "name": "Google Calendar to Slack Status & Philips Hue",
  "nodes": [
    {
      "name": "On clicking 'execute'",
      "type": "n8n-nodes-base.manualTrigger",
      "disabled": true,
      "position": [
        420,
        420
      ],
      "parameters": {},
      "typeVersion": 1,
      "id": "node-b2b1b8c4"
    },
    {
      "name": "Google Calendar",
      "type": "n8n-nodes-base.googleCalendar",
      "position": [
...

Workflow Details

Nodes
10
Trigger
Event
Source
community
Added
Sep 29, 2025

Need Help?

Check out the official n8n documentation for detailed guides.

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