---
title: "Update Cloudzero Settings"
method: PUT
path: "/cloudzero/settings"
tags: ["cloudzero"]
---

# Update Cloudzero Settings

`PUT /cloudzero/settings`

Update existing CloudZero settings.

Allows updating individual CloudZero configuration fields without requiring all fields.
Only provided fields will be updated; others will remain unchanged.

Parameters:
- api_key: (Optional) New CloudZero API key for authentication
- connection_id: (Optional) New CloudZero connection ID for data submission
- timezone: (Optional) New timezone for date handling

Only admin users can update CloudZero settings.

## Request body

- CloudZeroSettingsUpdate — Request model for updating CloudZero settings
  - `api_key` string, nullable — New CloudZero API key for authentication
  - `connection_id` string, nullable — New CloudZero connection ID for data submission
  - `timezone` string, nullable — New timezone for date handling

## Response `200`

Successful Response

- CloudZeroInitResponse — Response model for CloudZero initialization
  - `message` string, required
  - `status` string, required

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-19** `c357baf422ab` — 2 info
  - api tag `cloudzero` added
  - api tag `CloudZero` removed
- **2026-09-18** `082b5fabd909` — 1 info
  - endpoint added
- **2026-08-27** `4a06c3148b6c` — 1 breaking
  - api path removed without deprecation
- **2026-08-25** `a684ea7ee131` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/flock/apis/litellm-api/changes/cloudzero/settings/put.md)

---

[API](https://skmtc.dev/flock/apis/litellm-api.md) · [All operations](https://skmtc.dev/flock/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/flock/apis/litellm-api/revisions/b694deb1e459?raw)