---
title: "Changes to Update an App's Signature Type"
method: PUT
path: "/smartapps/{appNameOrId}/signature-type"
---

# Changes to Update an App's Signature Type

`PUT /smartapps/{appNameOrId}/signature-type`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 8 revisions.

- **2026-11-07** `2788a4236800`: 1 info

## Changes

- **2026-11-07** `2788a4236800`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/smartthings/apis/smartthings-api/docs/smartapps/:appNameOrId/signature-type/put.md) - [API](https://skmtc.dev/smartthings/apis/smartthings-api.md) - [Page](https://skmtc.dev/smartthings/apis/smartthings-api/changes/smartapps/:appNameOrId/signature-type/put)