---
title: "Update Cache Settings"
method: POST
path: "/cache/settings"
tags: ["Cache Settings"]
---

# Update Cache Settings

`POST /cache/settings`

Save cache settings to database and initialize cache.

This endpoint:
1. Encrypts sensitive fields (passwords, etc.)
2. Saves to LiteLLM_CacheConfig table
3. Reinitializes cache with new settings

## Headers

- `litellm-changed-by` string, nullable — The litellm-changed-by header enables tracking of actions performed by authorized users on behalf of other users, providing an audit trail for accountability

## Request body

- CacheSettingsUpdateRequest
  - `cache_settings` object, required — Cache settings to save

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/flock/apis/litellm-api.md) · [All operations](https://skmtc.net/flock/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/flock/litellm-api/revisions/8fbaab4fc7c5/schema)