---
title: "Set Extension State"
method: POST
path: "/extension_state"
tags: ["Extension State"]
---

# Set Extension State

`POST /extension_state`

Sets the extension's state. This is global for all viewers on all channels.

## Response `200`

Extension state updated

## Other responses

- `400` — JSON data was not able to be parsed

---

[API](https://skmtc.net/muxy/apis/muxy-s-extension-development-kit.md) · [All operations](https://skmtc.net/muxy/apis/muxy-s-extension-development-kit/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/muxy/muxy-s-extension-development-kit/revisions/21b37686a542/schema)