---
title: "Changes to Update SMS channel"
method: PUT
path: "/api/channels/sms/{channel_id}"
---

# Changes to Update SMS channel

`PUT /api/channels/sms/{channel_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 9 revisions.

- **2025-08-28** `3304568aaadc`: 1 breaking

## Changes

- **2025-08-28** `3304568aaadc`: 1 breaking
  - the `opted_in` request property format changed from no format to `date-time`
  - …this revision’s changelog is incomplete

---

[Operation](https://skmtc.dev/airship/apis/airship-api/docs/api/channels/sms/:channel_id/put.md) - [API](https://skmtc.dev/airship/apis/airship-api.md) - [Page](https://skmtc.dev/airship/apis/airship-api/changes/api/channels/sms/:channel_id/put)