---
title: "List maintenance windows"
method: GET
path: "/api/v2/maintenance_windows"
tags: ["Case Management"]
---

# List maintenance windows

`GET /api/v2/maintenance_windows`

## Request

- Base URL: `https://api.datadoghq.com`
- URL: `https://api.datadoghq.com/api/v2/maintenance_windows`
- Auth: one of:
  - API key in header `DD-API-KEY` and API key in header `DD-APPLICATION-KEY`
  - OAuth 2
    - Authorization code: `/oauth2/v1/authorize`
    - Token URL: `/oauth2/v1/token` scopes: `event_correlation_config_read`

Returns all configured maintenance windows for event management cases. Maintenance windows define time periods during which case notifications and automation rules are suppressed for cases matching a given query.

## Response `200`

OK

- MaintenanceWindowsResponse: Response containing a list of maintenance windows.
  - `data` MaintenanceWindow[], required: List of maintenance windows.
    - `attributes` MaintenanceWindowAttributes, required: Attributes of a maintenance window, including its schedule and the query that determines which cases are affected.
      - `created_by` string: The UUID of the user who created this maintenance window. Read-only.
      - `end_at` string, date-time, required: The ISO 8601 timestamp when the maintenance window ends and normal notification behavior resumes.
      - `name` string, required: A human-readable name for the maintenance window (for example, `Database migration - Dec 15`).
      - `query` string, required: A case search query that determines which cases are affected during the maintenance window. Uses the same syntax as the Case Management search bar.
      - `start_at` string, date-time, required: The ISO 8601 timestamp when the maintenance window begins and notifications start being suppressed.
      - `updated_by` string: The UUID of the user who last modified this maintenance window. Read-only.
    - `id` string, required: The maintenance window's identifier.
    - `type` 'maintenance_window', required: JSON:API resource type for maintenance windows.

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `429`: Too many requests

---

[API](https://skmtc.dev/datadog/apis/datadog-api-v2-collection.md) - [All operations](https://skmtc.dev/datadog/apis/datadog-api-v2-collection/llms.txt) - [OpenAPI document](https://skmtc.dev/datadog/apis/datadog-api-v2-collection/revisions/da68bf029e4c?raw)