---
title: "Changes to Apply multiple rate limit checks"
method: POST
path: "/v2/ratelimit.multiLimit"
---

# Changes to Apply multiple rate limit checks

`POST /v2/ratelimit.multiLimit`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 90 revisions.

- **2026-08-11** `89f6a753ffae` — 2 info
- **2026-07-14** `43ad1ce9a152` — 2 info
- **2026-02-27** `551df53dd45d` — 1 info

## Changes

- **2026-08-11** `89f6a753ffae` — 2 info
  - the `items/identifier` request property's maxLength was increased from `255` to `512`
  - the `items/namespace` request property's maxLength was increased from `255` to `512`
- **2026-07-14** `43ad1ce9a152` — 2 info
  - the endpoint scheme security `bearer` was added to the API
  - the endpoint scheme security `rootKey` was removed from the API
- **2026-02-27** `551df53dd45d` — 1 info
  - added the non-success response with the status `429`

---

[Operation](https://skmtc.dev/unkeyed/apis/unkey-api/docs/v2/ratelimit.multiLimit/post.md) · [API](https://skmtc.dev/unkeyed/apis/unkey-api.md) · [Page](https://skmtc.dev/unkeyed/apis/unkey-api/changes/v2/ratelimit.multiLimit/post)