Overview

Execute another workflow with specific inputs, enabling modular workflow composition and task delegation to specialized components.

When to Use

Use this node to delegate specific tasks to other workflows, create modular workflow compositions, or when you need to execute reusable sub-workflows with different parameters.

Parameters

• workerId (required) - ID of the workflow to execute
  • Examples: "email-sender-workflow", "data-processor", {{0.selectedWorker}}
• inputParams (optional) - Parameters to pass to the workflow
  • Examples: {"userId": "123"}, {{previousNode.result.parameters}}
• inheritSession (optional) - Whether the workflow should inherit parent session context
  • Default: false
  • Examples: true, false
• parameterMapping (optional) - Optional mapping to transform input parameters to the workflow's expected format
  • Examples:
    • { "age": "inputParams.userAge", "name": "inputParams.userName" }
    • { "userId": { "source": "inputParams", "path": "id" } }

Usage Example

{
    name: "Call Email Workflow",
    description: "Run AI Workflow Node - delegate email sending to a workflow",
    nodeId: "n",
    operationReference: {
        methodId: "worker_call"
    },
    parameters: [
        {
            name: "workerId",
            value: "email-notification-sender" // Workflow ID
        },
        {
            name: "inputParams",
            value: {"recipient": "{{0.userEmail}}", "template": "welcome"} // Email parameters
        },
        { name: "inheritSession", value: true } // Maintain context
    ]
}