---
title: "Changes to Update an email"
method: PUT
path: "/v1/design_studio/emails/{id}"
---

# Changes to Update an email

`PUT /v1/design_studio/emails/{id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 30 revisions.

- **2026-10-08** `6378ded43e43`: 3 info
- **2026-10-06** `b0a0db5fbc21`: 3 info
- **2026-09-11** `367edfd26dbd`: 2 info
- **2026-09-02** `5da2740beeb5`: 3 breaking

## Changes

- **2026-10-08** `6378ded43e43`: 3 info
  - the endpoint scheme security `Bearer-Auth` was added to the API
  - api tag `Emails` added
  - api tag `Design Studio emails` removed
- **2026-10-06** `b0a0db5fbc21`: 3 info
  - added the optional property `errors/items/source` to the response with the `400` status
  - added the optional property `errors/items/source` to the response with the `401` status
  - added the optional property `errors/items/source` to the response with the `404` status
- **2026-09-11** `367edfd26dbd`: 2 info
  - api tag `Design Studio emails` added
  - api tag `Design Studio` removed
- **2026-09-02** `5da2740beeb5`: 3 breaking
  - the `errors/items/status` response's property type changed from `integer` to `string` for status `400`
  - the `errors/items/status` response's property type changed from `integer` to `string` for status `401`
  - the `errors/items/status` response's property type changed from `integer` to `string` for status `404`

---

[Operation](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference/docs/v1/design_studio/emails/:id/put.md) - [API](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference.md) - [Page](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference/changes/v1/design_studio/emails/:id/put)