Reusable and Independently Testable Sub-Workflow

This n8n workflow demonstrates a pattern for creating reusable and independently testable sub-workflows. It acts as a basic template that can be integrated into larger workflows, allowing for modular development and easier debugging.

What it does

This workflow is designed to be a starting point for any sub-workflow that needs to be triggered by another workflow or manually for testing purposes.

1. Listens for execution by another workflow: The Execute Workflow Trigger node allows this workflow to be called and receive data from a parent workflow.
2. Allows manual testing: The Manual Trigger node enables you to run and test this sub-workflow in isolation without needing to execute the parent workflow.
3. Includes conditional logic (If node): A placeholder If node is included, demonstrating where you would add your primary business logic to route data based on conditions.
4. Includes data transformation (Edit Fields node): A placeholder Edit Fields (Set) node is included, demonstrating where you would modify or add data to the workflow items.
5. Provides documentation: A Sticky Note is included to provide in-workflow documentation or instructions.

Prerequisites/Requirements

• n8n instance (cloud or self-hosted)

Setup/Usage

1. Import the workflow: Import the provided JSON into your n8n instance.
2. Activate the workflow: Ensure the workflow is active if you intend for it to be callable by other workflows.
3. Customize the logic:
   • Modify the If node (ID: 20) to implement your specific conditional logic.
   • Modify the Edit Fields node (ID: 38) to perform any necessary data transformations or additions.
   • Update the Sticky Note (ID: 565) with relevant documentation for your specific sub-workflow.
4. Testing:
   • To test independently, click the "Execute Workflow" button for the Manual Trigger node (ID: 838).
   • To integrate into a parent workflow, use an Execute Workflow node in your parent workflow and configure it to call this sub-workflow.