---
title: "Integrations - SIGNL4"
url: "https://docs.unified.to/integrations/signl4"
description: "Build SIGNL4 integrations faster with our Unified API — Ticketing data, API key, real-time sync."
date: "2026-11-10T21:36:02.009Z"
updated: "2026-11-10T21:36:02.009Z"
---

# SIGNL4 integration

> What this integration supports through the Unified.to API, by object. Live data: `GET https://api.unified.to/unified/integration?type=signl4` with your workspace API key (or Core MCP `list_unified_integrations` with `type: "signl4"`). All integrations: https://docs.unified.to/integrations.md

## Overview

- **Type:** `signl4`
- **Categories:** [Ticketing](https://docs.unified.to/ticketing/overview.md), [HR & Directory](https://docs.unified.to/hris/overview.md), [Passthrough](https://docs.unified.to/passthrough/overview.md)
- **Website:** https://www.signl4.com
- **Vendor API docs:** https://connect.signl4.com/api/docs/index.html
- **Launched:** 2026-11-10

## How end users connect

- **API key** entered by the end user: `API Key`
    - A SIGNL4 API key. In the SIGNL4 web portal open Integrations → API Keys, generate a key, and paste it here.

## Supported objects

| Object | Methods | Webhooks |
| --- | --- | --- |
| [hris_employee](#hris_employee) | list, get | none |
| [hris_group](#hris_group) | list, get, create, remove | none |
| [passthrough](#passthrough) | none | none |
| [ticketing_ticket](#ticketing_ticket) | get, create | none |

Values below come from the integration's support data. "Required list filters" must be sent on list calls; "Required on create" fields must be sent when creating. Webhook events are `native` (pushed by the vendor) or `virtual` (polled by Unified.to). Anything not listed is not supported; an unsupported method returns `501`.

### hris_employee

- **Methods:** `list`, `get`
- **Webhooks:** none
- **List filters:** none
- **Readable fields:** `emails`, `employment_status`, `first_name`, `id`, `last_name`, `name`, `telephones`, `timezone`
- **Writable fields:** none
- **Vendor objects:** `user`
- **Model:** https://docs.unified.to/hris/employee/model.md

### hris_group

- **Methods:** `list`, `get`, `create`, `remove`
- **Webhooks:** none
- **List filters:** none
- **Readable fields:** `description`, `id`, `name`, `type`, `user_ids`
- **Writable fields:** `description`
- **Required on create:** `name`
- **Vendor objects:** `team`
- **Model:** https://docs.unified.to/hris/group/model.md

### passthrough

- **Methods:** none
- **Webhooks:** none
- **Readable fields:** none
- **Writable fields:** none

### ticketing_ticket

- **Methods:** `get`, `create`
- **Webhooks:** none
- **Readable fields:** `category_id`, `closed_at`, `created_at`, `description`, `id`, `priority`, `source_ref`, `status`, `subject`, `updated_at`
- **Writable fields:** `priority`, `source_ref`
- **Required on create:** `description`, `subject`
- **Vendor objects:** `alert`
- **Model:** https://docs.unified.to/ticketing/ticket/model.md