---
title: "Get all alarm categories"
method: GET
path: "/v1/alarm-categories"
tags: ["Alarm Categories"]
---

# Get all alarm categories

`GET /v1/alarm-categories`

Retrieve the list of all configured alarm categories. Requires EPP system access right.

## Response `200`

List of alarm categories.

- AlarmCategory[]
  - `id` integer — Unique alarm category identifier.
  - `name` string — Alarm category name.
  - `description` string — Alarm category description.
  - `accessControl` integer[] — User/group IDs allowed to see alarms in this category. Group IDs have the high bit set.

## Other responses

- `401` — Unauthorized.
- `403` — Access denied.

---

[API](https://skmtc.net/netxms/apis/netxms-api.md) · [All operations](https://skmtc.net/netxms/apis/netxms-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/netxms/netxms-api/versions/14d93e5115dd/schema)