@devlikeapro/n8n-nodes-waha

@devlikeapro/n8n-nodes-waha

This is a n8n community node. It lets you use WAHA - WhatsApp HTTP API in your n8n workflows.

• WAHA - WhatsApp API that you can run in a click!
• n8n is a fair-code licensed workflow automation platform.

• Installation
  • Install WAHA
  • Install n8n
  • Install WAHA node
• Credentials
• Usage
• Workflow Examples

Installation

Install WAHA

Make sure you have WAHA up and running. If not - follow ⚡ Quick Start so you have WAHA available on http://localhost:3000/

Install n8n

Kindly follow n8n Installation guide for that part.

Install WAHA node

Go to your n8n installation => Settings => Community nodes and install:

@devlikeapro/n8n-nodes-waha

Follow the installation guide in the n8n community nodes documentation.

Credentials

Before using the node you need to add WAHA API credentials. If it doesn't allow you to Save it (no save button) - just put any string in Api Key field, know issue :(

Usage

You can check the workflows and how to use WAHA n8n Nodes

1. Go to your n8n installation with installed WAHA node.
2. Add workflow there (just empty one)
3. Import one of the examples below by clicking on three dots ... at the right top corner of the n8n window and selecting Import from URL.
4. Paste the url to import workflow
5. Select credentials for all WAHA nodes
6. Configure you session to send event to WAHA Trigger Webhook URL
7. Activate the workflow
8. Enjoy low-code automation!

Workflow Examples

WAHA - Workflow Example

• Mark message as seen
• Send "pong" on "Ping"
• Send image on "Image"
• Send video on "Video"
• Send all text messages to email

WAHA - Restart Server At Midnight

• Restart WAHA server at midnight