---
title: "Changes to Update a group channel"
method: PUT
path: "/v3/group_channels/{channel_url}"
---

# Changes to Update a group channel

`PUT /v3/group_channels/{channel_url}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 7 of 36 revisions.

- **2025-10-17** `b05d4e3c6329`: 1 info
- **2025-07-27** `7a85bad03e90`: 2 warning, 3 info
- **2024-09-24** `375ce8bc9c64`: 9 info
- **2023-11-10** `135d8b0705d4`: 1 info
- **2022-07-27** `0b6cf41bc62a`: 1 breaking
- **2022-02-16** `c42164095c7c`: 1 breaking
- **2022-02-10** `a6ec75cbd9fb`: 1 breaking, 35 warning

## Changes

- **2025-10-17** `b05d4e3c6329`: 1 info
  - the request property `access_code` became nullable
- **2025-07-27** `7a85bad03e90`: 2 warning, 3 info
  - deleted the `header` request parameter `Api-Token`
  - removed the request property `channel_url`
  - api operation id `gcUpdateChannelByUrl` removed and replaced with `updateAGroupChannel`
  - added the new optional `header` request parameter `api-token`
  - added the new optional request property `is_super`
- **2024-09-24** `375ce8bc9c64`: 9 info
  - the request property `access_code` became optional
  - the request property `cover_file` became optional
  - the request property `cover_url` became optional
  - the request property `custom_type` became optional
  - the request property `data` became optional
  - the request property `is_distinct` became optional
  - the request property `is_public` became optional
  - the request property `name` became optional
  - the request property `operator_ids` became optional
- **2023-11-10** `135d8b0705d4`: 1 info
  - the `header` request parameter `Api-Token` became optional
- **2022-07-27** `0b6cf41bc62a`: 1 breaking
  - the `operator_ids/items/` request property type changed from `integer` to `string`
- **2022-02-16** `c42164095c7c`: 1 breaking
  - the `header` request parameter `Api-Token` became required
- **2022-02-10** `a6ec75cbd9fb`: 1 breaking, 35 warning
  - the response's body type changed from `object` to no type for status `200`
  - removed the optional property `channel_url` from the response with the `200` status
  - removed the optional property `cover_url` from the response with the `200` status
  - removed the optional property `created_at` from the response with the `200` status
  - removed the optional property `creator` from the response with the `200` status
  - removed the optional property `custom_type` from the response with the `200` status
  - removed the optional property `data` from the response with the `200` status
  - removed the optional property `hidden_state` from the response with the `200` status
  - removed the optional property `invited_at` from the response with the `200` status
  - removed the optional property `inviter` from the response with the `200` status
  - removed the optional property `is_access_code_required` from the response with the `200` status
  - removed the optional property `is_broadcast` from the response with the `200` status
  - removed the optional property `is_discoverable` from the response with the `200` status
  - removed the optional property `is_distinct` from the response with the `200` status
  - removed the optional property `is_ephemeral` from the response with the `200` status
  - removed the optional property `is_frozen` from the response with the `200` status
  - removed the optional property `is_hidden` from the response with the `200` status
  - removed the optional property `is_public` from the response with the `200` status
  - removed the optional property `is_push_enabled` from the response with the `200` status
  - removed the optional property `is_super` from the response with the `200` status
  - removed the optional property `joined_at` from the response with the `200` status
  - removed the optional property `joined_member_count` from the response with the `200` status
  - removed the optional property `last_message` from the response with the `200` status
  - removed the optional property `member_count` from the response with the `200` status
  - removed the optional property `members` from the response with the `200` status
  - removed the optional property `message_offset_timestamp` from the response with the `200` status
  - removed the optional property `message_survival_seconds` from the response with the `200` status
  - removed the optional property `my_count_preference` from the response with the `200` status
  - removed the optional property `my_last_read` from the response with the `200` status
  - removed the optional property `my_member_state` from the response with the `200` status
  - removed the optional property `my_muted_state` from the response with the `200` status
  - removed the optional property `my_push_trigger_option` from the response with the `200` status
  - removed the optional property `my_role` from the response with the `200` status
  - removed the optional property `name` from the response with the `200` status
  - removed the optional property `unread_mention_count` from the response with the `200` status
  - removed the optional property `unread_message_count` from the response with the `200` status

---

[Operation](https://skmtc.dev/sendbird/apis/sendbird-platform-sdk/docs/v3/group_channels/:channel_url/put.md) - [API](https://skmtc.dev/sendbird/apis/sendbird-platform-sdk.md) - [Page](https://skmtc.dev/sendbird/apis/sendbird-platform-sdk/changes/v3/group_channels/:channel_url/put)