curl --request GET \
  --url https://app.splox.io/api/v1/workflow-requests/{id}/history \
  --header 'Authorization: Bearer <token>'

{
  "history": [
    {
      "id": "0199f123-d60e-7ffd-9131-4cc5ab040ee8",
      "workflow_version_id": "0199e001-a23b-7c8d-1234-567890abcdef",
      "start_node_id": "0199e002-b34c-8d9e-2345-678901bcdef0",
      "status": "completed",
      "created_at": "2025-10-22T12:15:30Z",
      "user_id": "0199d001-c45d-9e0f-3456-789012cdef01",
      "parent_node_execution_id": null,
      "parent_workflow_request_id": "0199f123-d60e-7ffd-9131-4cc5ab040ee8",
      "query": {
        "user_id": "12345",
        "event": "user.signup",
        "email": "[email protected]"
      },
      "iteration_array": null,
      "iteration_data": null,
      "files": [],
      "output": {
        "result": "success",
        "user_created": true,
        "welcome_email_sent": true
      },
      "metadata": {},
      "started_at": "2025-10-22T12:15:32Z",
      "completed_at": "2025-10-22T12:15:47Z"
    }
  ],
  "pagination": {
    "page": 123,
    "limit": 123,
    "total": 123,
    "total_pages": 123
  }
}