---
title: "Workflow event object"
url: "https://help.internetx.com/en/api/core-workflow-event-object/"
lang: "en"
section: "API reference — API reference (XML/JSON)"
breadcrumb: "API documentation (JSON/XML) > Objects"
updated: "2023-09-25"
---

# Workflow event object

## Description

The _WorkflowEvent_ object triggers a [job](/en/api/core-job-object/).

## Structure

| JSON Keyword | XML Keyword | Occurs | Type | Format | Description |
| --- | --- | --- | --- | --- | --- |
| vertex | vertex | 0 - 1 | integer | int32 | Nodes in graph model |
| type | type | 1 | enum | [WorkflowEventType](/en/api/core-workflow-event-type-enum/) | Type of event |
| ctid | ctid | 0 - 1 | string |  | Client Transaction ID |
| job | job | 1 | integer |  | Job ID |
| object | object | 0 - 1 | string |  | Object for which the job was created. (e.g. domain) |
| subtype | subtype | 0 - 1 | string |  | Subtype of the event to specify the event type (e.g . DONUTS-PSIUSA\_toys) |