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Developer & DevOps

Send automated Slack messages on manual trigger or webhook

3 nodes 564 202 Automatic trigger
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Workflow Description

Enables you to launch workflows that deliver messages to Slack channels based on manual activation or HTTP requests, streamlining team notifications for events and alerts without repetitive manual intervention.

How it works

  1. 1.Activate the workflow manually or via HTTP webhook call
  2. 2.Process incoming data and format the message content
  3. 3.Deliver the message to the specified Slack channel

Use cases

  • Notify engineering teams automatically when a new version is deployed
  • Alert operations teams when system errors occur in real-time
  • Distribute daily reports to designated Slack channels

Requirements

  • Active Slack workspace with app creation permissions
  • Authentication token from your Slack App
  • Channel IDs where messages will be posted

Service Value

Ready-made workflow template for automation delivery and service execution.

Apps Used

Manual Trigger HTTP Request Slack

Details

Trigger Automatic trigger
Nodes 3
Apps 3
Views 564
Downloads 202

How to Use

  1. 1.Click "Download Template"
  2. 2.Open your n8n dashboard
  3. 3.Go to Workflows > Import from File
  4. 4.Select downloaded file and configure credentials

Nodes Used (3)

On clicking 'execute'

Manual Trigger

#1

Download the file

HTTP Request

#2

Post to Slack

Slack

#3
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