---
title: "Warehouse-level Auto Tune enabled/disabled events for chart markers"
method: GET
path: "/api/v1/databricks/warehouses/{warehouse_id}/auto-tune/toggle-events"
tags: ["DATABRICKS", "Databricks", "Databricks Warehouses"]
---

# Warehouse-level Auto Tune enabled/disabled events for chart markers

`GET /api/v1/databricks/warehouses/{warehouse_id}/auto-tune/toggle-events`

## Request

- Base URL: `https://api.myaltimate.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.myaltimate.com/api/v1/databricks/warehouses/{warehouse_id}/auto-tune/toggle-events`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

Auto-suspend axis enable/disable events only — for the Cost
Savings chart's vertical markers.

Scoped to ``rec_type == auto_terminate`` (the warehouse's sole
auto-tune axis today; ``new_warehouse_audit`` stamps every
ENABLED/DISABLED row with it) so a future second axis on this same
entity_type gets its own independent marker chain rather than being
folded in here, mirroring how the cluster endpoint excludes
per-axis rows.

## Path parameters

- `warehouse_id` string, required

## Query parameters

- `instance_id` integer, required: Tenant instance ID (workspace) the warehouse runs in
- `workspace_id` string, required: Required Databricks workspace_id — scopes the audit query to the correct workspace (defends against cross-workspace warehouse_id collisions).
- `start_date` string, date, nullable: Start date
- `end_date` string, date, nullable: End date

## Headers

- `x-tenant` string, required

## Response `200`

Successful Response

- ClusterAutoTuneToggleEventsResponse: List response for ``GET /auto-tune/toggle-events``.
  - `events` ClusterAutoTuneToggleEvent[]
    - `event_type` 'enabled' | 'disabled', required
    - `change_timestamp` string, date-time, required

## Other responses

- `403`: Not authorized
- `422`: Validation Error

## Changes

- **2026-09-02** `fcb62c79da95`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/myaltimate/apis/myaltimate-api/changes/api/v1/databricks/warehouses/:warehouse_id/auto-tune/toggle-events/get.md)

---

[API](https://skmtc.dev/myaltimate/apis/myaltimate-api.md) - [All operations](https://skmtc.dev/myaltimate/apis/myaltimate-api/llms.txt) - [OpenAPI document](https://skmtc.dev/myaltimate/apis/myaltimate-api/revisions/727657ce54e9?raw)