---
title: "Changes to Migrate messages"
method: POST
path: "/v3/migration/{target_channel_url}"
---

# Changes to Migrate messages

`POST /v3/migration/{target_channel_url}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 36 revisions.

- **2025-07-27** `073cffd0bd87`: 3 info
- **2025-07-27** `7a85bad03e90`: 1 warning, 3 info
- **2023-11-10** `135d8b0705d4`: 1 info
- **2022-06-29** `4012275aa67d`: 2 info
- **2022-02-16** `c42164095c7c`: 1 breaking

## Changes

- **2025-07-27** `073cffd0bd87`: 3 info
  - added the new optional request property `messages`
  - added the new optional request property `rewind_read_ts`
  - added the new optional request property `update_read_ts`
- **2025-07-27** `7a85bad03e90`: 1 warning, 3 info
  - deleted the `header` request parameter `Api-Token`
  - api operation id `migrateMessagesByUrl` removed and replaced with `migrateMessages`
  - added the new optional `header` request parameter `api-token`
  - added the media type `application/json` for the response with the status `200`
- **2023-11-10** `135d8b0705d4`: 1 info
  - the `header` request parameter `Api-Token` became optional
- **2022-06-29** `4012275aa67d`: 2 info
  - api tag `Message` added
  - api tag `Migration` removed
- **2022-02-16** `c42164095c7c`: 1 breaking
  - the `header` request parameter `Api-Token` became required

---

[Operation](https://skmtc.dev/sendbird/apis/sendbird-platform-sdk/docs/v3/migration/:target_channel_url/post.md) - [API](https://skmtc.dev/sendbird/apis/sendbird-platform-sdk.md) - [Page](https://skmtc.dev/sendbird/apis/sendbird-platform-sdk/changes/v3/migration/:target_channel_url/post)