Huarp Nodes for n8n

This package provides custom n8n nodes to integrate with the Huarp RPA platform.

Architecture: The Builder Pattern

Since Huarp executes workflows as a cohesive unit, these nodes work by accumulating steps and then executing them all at once.

Typical Workflow Structure:

1. Huarp RPA Node (Operation: Start Workflow):

   • Initializes an empty list of steps.
   • Connect this to the start of your chain.

2. Huarp RPA Node (Operation: Add Step):

   • Choose actions like Navigate, Click, Type, Extract Text.
   • Each node adds a step to the list passed from the previous node.
   • You can chain as many of these as you needed.

3. Huarp RPA Node (Operation: Execute Workflow):

   • Must be the LAST node in the chain.
   • Sends the accumulated steps to the Huarp API.
   • Returns the execution results (including extracted data and logs).

Installation

1. Copy this folder n8n-nodes-huarp to your local machine or server.
2. Run npm install to install dependencies.
3. Run npm run build to compile the TypeScript code.
4. Link to your n8n instance:
   • In this folder: npm link
   • In your n8n root folder (usually ~/.n8n or wherever n8n is installed): npm link n8n-nodes-huarp
5. Restart n8n.

Credentials

You will need a Huarp API Key.

1. Go to your Huarp Dashboard.
2. Generate an API Token.
3. In n8n, create a new "Huarp API" credential and paste the key.