---
title: "Reset Key Spend Fn"
method: POST
path: "/key/{key}/reset_spend"
tags: ["key management"]
---

# Reset Key Spend Fn

`POST /key/{key}/reset_spend`

## Path parameters

- `key` string, required

## 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

- ResetSpendRequest
  - `reset_to` number, required

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-18** `082b5fabd909` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

[Change history](https://skmtc.dev/flock/apis/litellm-api/changes/key/:key/reset_spend/post.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/3b2b241e4b0b?raw)