Asynchronous sub-workflow execution management in a parent workflow

• Manage multiple asynchronous tasks efficiently
• Track the completion of sub-workflows in real-time
• Optimize processing time for batch operations
• Facilitate communication between parent and sub-workflows

Triggers the workflow manually to start processing Simulates multiple items for parallel execution Sends each item to a sub-workflow via webhook Waits for callbacks from sub-workflows to acknowledge completion Tracks finished items and resumes the parent workflow when all are done

1. 1
   Import the workflow template into n8n
2. 2
   Configure the webhook URL in the HTTP Request node
3. 3
   Set up the sub-workflow to handle incoming requests
4. 4
   Test the workflow by clicking the 'Test workflow' button