> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zapier.com/llms.txt
> Use this file to discover all available pages before exploring further.

# What's changed in v18.2.0

> invoke command supports function-based choices, stashing returns a better error message

*Released: 2026-02-18*

The main change in this release is to support function-based choices in the `invoke` command, which will allow developers to test perform-based dynamic dropdowns.

## cli

* 🎉 `zapier-platform invoke` now supports function-based choices ([#1237](https://github.com/zapier/zapier-platform/pull/1237))

## core

* 🐛 If we attempt to stash a large response but it's bigger than the max limit, throw a descriptive error with the actual size and the limit ([#1238](https://github.com/zapier/zapier-platform/pull/1238))
* 🔨 Add an environment variable to allow suppressing cleaning up env vars ([#1242](https://github.com/zapier/zapier-platform/pull/1242))

## schema

None!

## misc

* 🔨 CI: Use `environment` to publish ([#1239](https://github.com/zapier/zapier-platform/pull/1239))
* 🔨 CI: Automate the boilerplate upload ([#1240](https://github.com/zapier/zapier-platform/pull/1240))