Docs Overview/
Chat/
Server APIs/
RESTful APIs/
Group Related/
Community Management/
Modifying Topic Profile/

Modifying Topic Profile

Feature Overview

This API is used to modify a topic profile.

API Calling Description

Applicable group types

Group Type ID
Whether This RESTful API Is Supported
Private
No
Public
No
ChatRoom
No
AVChatRoom
No
Community
This API applies only to topic-enabled communities.
These are the preset group types in Chat. For more information, see Group System.
Note:
To use the topic feature, you need to go to the console, choose Feature Configuration > Group configuration > Group feature configuration > Community, enable the community feature and then enable the topic feature.

Sample request URL

https://xxxxxx/v4/million_group_open_http_svc/modify_topic?sdkappid=88888888&identifier=admin&usersig=xxx&random=99999999&contenttype=json

Request parameters

The following table describes the modified parameters when this API is called. For other parameters, see RESTful API Overview.
Parameter
Description
xxxxxx
Domain name corresponding to the country/region where your SDKAppID is located.
China: console.tim.qq.com
Singapore: adminapisgp.im.qcloud.com
Seoul: adminapikr.im.qcloud.com
Frankfurt: adminapiger.im.qcloud.com
Silicon Valley: adminapiusa.im.qcloud.com
Jakarta: adminapiidn.im.qcloud.com
v4/million_group_open_http_svc/modify_topic
Request API
sdkappid
The SDKAppID assigned by the Chat console when the application is created
identifier
App admin account. For more information, see the App Admin section in Login Authentication.
usersig
Signature generated by the app admin account. For details, see Generating UserSig.
random
A random 32-bit unsigned integer ranging from 0 to 4294967295.
contenttype
Request format. Fixed value: json.

Maximum call frequency

200 calls per second

Sample request

Modify the basic topic information Modify the basic topic information, such as topic name and topic notice.
{
  "GroupId":"@TGS#_@TGS#cQVLVHIM62CJ",// Group of the topic to be modified, which is required
  "TopicId":"@TGS#_@TGS#cQVLVHIM62CJ@TOPIC#_@TOPIC#cRTE3HIM62C5",// ID of the topic to be modified, which is required
  "TopicName":"TestTopicName",// Topic name, which is optional
  "Notification":"Notification"    // Topic notice, which is optional
}
ALL IN ONE
{
  "GroupId":"@TGS#_@TGS#cQVLVHIM62CJ",	// Group of the topic to be modified, which is required
  "TopicId":"@TGS#_@TGS#cQVLVHIM62CJ@TOPIC#_@TOPIC#cRTE3HIM62C5",	// ID of the topic to be modified, which is required
  "From_Account":"1400187352",	// Member modifying the topic
  "TopicName":"TestTopicName",// Topic name, which is optional
  "FaceUrl": "http://this.is.new.face.url", // Topic profile photo, which is optional
  "Notification":"Notification",    // Topic notice, which is optional
  "Introduction": "Introduction",// Topic introduction, which is optional
  "MuteAllMember": "On", // Mutes all members, which is optional. `On`: Enable. `Off`: Disable 
  "CustomString":"This is a customs string." // Custom string, which is optional
}


Request fields

Field
Type
Required
Description
GroupId
String
Required
Group ID of the topic to be modified
TopicId
String
Required
ID of the topic to be modified
TopicName
String
Optional
Topic name, whose maximum length is 30 bytes. This field is UTF-8-encoded, and one Chinese character occupies three bytes.
From_Account
uint64
Optional
User account that wants to modify the topic
CustomString
String
Optional
A custom string, which can contain up to 3,000 bytes. encoded in UTF-8.
FaceUrl
String
Optional
Profile photo URL of the topic, which can contain up to 100 bytes.
Notification
String
No
Topic notice, whose maximum length is 300 bytes. This field is UTF-8-encoded, and one Chinese character occupies three bytes.
Introduction
String
No
Topic introduction, whose maximum length is 240 bytes. This field is UTF-8-encoded, and one Chinese character occupies three bytes.
MuteAllMember
String
Optional
Mutes all members in a topic and allows only the group admin, group owner, and system admin to speak.

Sample response

{
    "ActionStatus": "OK",
    "ErrorInfo": "ok",
    "ErrorCode":0
}

Response fields

Field
Type
Description
ActionStatus
String
Request result. OK: successful; FAIL: failed
ErrorCode
Integer
Error code. 0: successful; other values: failed
ErrorInfo
String
Error information

Error Codes

The returned HTTP status code for this API is always 200 unless a network error (such as error 502) occurs. The specific error code and details can be found in the response fields ErrorCode and ErrorInfo respectively. For public error codes (60000 to 79999), see Error Codes. The following table describes the error codes specific to this API:
Error Code
Description
10002
Internal server error. Try again.
10003
Invalid command word.
10004
Invalid parameter. Check the error description and troubleshoot the issue.
10006
The operation exceeds the frequency limit. Please reduce the call frequency. This error is usually caused by too much net group increase in a single day or too frequent calls to obtain all groups in the app.
10007
Insufficient operation permissions. Check the request parameters based on the error message.
10008
The request is invalid, probably because verification of the signing information in the request failed. Please try again or submit a ticket.
10010
Invalid request. The topic has been deleted.
10015
The requested group ID is invalid. Check the request parameter based on the error message.
10016
The app backend rejected this operation through a third-party callback. Check the returned value of your webhook "Topic Profile Change Webhook".
11000
The current group does not support the community topic feature. To use this feature, you need to purchase the Premium edition and enable it in the console.
80001
Failed to pass the security check. Check the request parameters based on the error message.

API Debugging Tool

Use the RESTful API online debugging tool to debug this API.

Possible Webhooks

Topic Profile Change Webhook