> ## Documentation Index
> Fetch the complete documentation index at: https://wukong.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Update Channel Info

> Update or add channel basic information

## Overview

Update or add basic information for channels, including channel type, large group identifier, mute status, etc.

## Request Body

### Required Parameters

<ParamField body="channel_id" type="string" required>
  Channel ID
</ParamField>

<ParamField body="channel_type" type="integer" required>
  Channel type

  * `1` - Personal channel
  * `2` - Group channel
</ParamField>

### Optional Parameters

<ParamField body="ban" type="integer" default={0}>
  Whether to mute

  * `0` - Allow speaking
  * `1` - Mute all members
</ParamField>

<ParamField body="disband" type="integer" default={0}>
  Whether to disband channel

  * `1` - Disband channel (irreversible)
</ParamField>

<ParamField body="send_ban" type="integer" default={0}>
  Whether to prohibit sending messages (0=not prohibited, 1=prohibited). When prohibited, all members in the channel cannot send messages. Personal channels can receive messages but cannot send messages.
</ParamField>

<ParamField body="allow_stranger" type="integer" default={0}>
  Whether to allow strangers to send messages (0=not allowed, 1=allowed) (this configuration currently only supports personal channels)
  Personal channel: If AllowStranger is 1, strangers can send messages to the current user. For example: if the current account needs to accept stranger messages, channel\_id is the current user's uid
</ParamField>

<RequestExample>
  ```bash cURL theme={null}
  curl -X POST "http://localhost:5001/channel/info" \
    -H "Content-Type: application/json" \
    -d '{
      "channel_id": "group123",
      "channel_type": 2,
      "large": 1,
      "ban": 0
    }'
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch('http://localhost:5001/channel/info', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      channel_id: 'group123',
      channel_type: 2,
      large: 1,
      ban: 0
    })
  });

  const data = await response.json();
  console.log(data);
  ```

  ```python Python theme={null}
  import requests

  data = {
      "channel_id": "group123",
      "channel_type": 2,
      "large": 1,
      "ban": 0
  }

  response = requests.post('http://localhost:5001/channel/info', json=data)
  result = response.json()
  print(result)
  ```

  ```go Go theme={null}
  package main

  import (
      "bytes"
      "encoding/json"
      "fmt"
      "net/http"
  )

  func main() {
      data := map[string]interface{}{
          "channel_id":   "group123",
          "channel_type": 2,
          "large":        1,
          "ban":          0,
      }
      
      jsonData, _ := json.Marshal(data)
      
      resp, err := http.Post(
          "http://localhost:5001/channel/info",
          "application/json",
          bytes.NewBuffer(jsonData),
      )
      if err != nil {
          panic(err)
      }
      defer resp.Body.Close()
      
      var result map[string]interface{}
      json.NewDecoder(resp.Body).Decode(&result)
      fmt.Printf("%+v\n", result)
  }
  ```
</RequestExample>

<ResponseExample>
  ```json Success Response theme={null}
  {
    "status": "ok"
  }
  ```
</ResponseExample>

## Response Fields

<ResponseField name="status" type="string" required>
  Operation status, returns `"ok"` on success
</ResponseField>

## Status Codes

| Status Code | Description                       |
| ----------- | --------------------------------- |
| 200         | Channel info updated successfully |
| 400         | Request parameter error           |
| 404         | Channel does not exist            |
| 500         | Internal server error             |

## Parameter Details

### Channel Type (channel\_type)

| Value | Type             | Description             | Features                                             |
| ----- | ---------------- | ----------------------- | ---------------------------------------------------- |
| 1     | Personal channel | One-on-one private chat | Only two members, no group features                  |
| 2     | Group channel    | Multi-user group chat   | Supports multiple members, group management features |

### Mute Status (ban)

| Value | Description    | Scope                                  | Management Permission             |
| ----- | -------------- | -------------------------------------- | --------------------------------- |
| 0     | Allow speaking | All members can send messages normally | Group owner and admins can modify |
| 1     | Mute all       | Only admins can send messages          | Only group owner can modify       |