---
title: "List a channel's out-of-service history"
method: GET
path: "/channels/{channel_id}/incidents"
tags: ["Channels"]
---

# List a channel's out-of-service history

`GET /channels/{channel_id}/incidents`

## Request

- Base URL: `https://api.ionworks.com`
- URL: `https://api.ionworks.com/channels/{channel_id}/incidents`
- Auth: none declared

List the channel's outage spans, most recently started first.

An open incident (``resolved_at`` null) is the channel's current outage;
at most one can exist. Rows with ``is_estimated`` true were reconstructed
from the channel's last-modified time when outage history was introduced, so
their ``started_at`` is an upper bound rather than a recorded event.

## Path parameters

- `channel_id` string, uuid, required

## Query parameters

- `limit` integer
- `offset` integer

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-09-30** `ea3d377fec1a`: 1 breaking
  - for the `path` request parameter `channel_id`, the format changed from no format to `uuid`

[Operation history](https://skmtc.dev/ionworks/apis/ionworks-api/changes/channels/:channel_id/incidents/get.md)

---

[API](https://skmtc.dev/ionworks/apis/ionworks-api.md) - [All operations](https://skmtc.dev/ionworks/apis/ionworks-api/llms.txt) - [OpenAPI document](https://skmtc.dev/ionworks/apis/ionworks-api/revisions/abebbbc5f60a?raw)