---
layout: changelog
title: "TTL-based list response caching"
date: 2026-04-17
cover: /images/blog/announcing-list-cache-ttl/cover.avif
tags: performance
---

You can now cache `listRows` responses by passing a `ttl` parameter (in seconds). The first request executes normally and stores the result in an in-memory cache. Subsequent identical requests return the cached response instantly until the TTL expires. The cache is permission-aware, so users with different roles never see each other's cached data.

Set `ttl` between `1` and `86400` (24 hours). The default is `0` (caching disabled). Row writes do not invalidate the cache. To force a purge, call `updateTable` with `purge` set to `true`.

[Read the full announcement](/blog/post/announcing-list-cache-ttl)