- News and Announcements
- Product Introduction
- Purchase Guide
- Free Demos
- Download
- Get Started
- Chat Interaction (UI Included)
- Video Call (UI Included)
- Desk
- Quick Start
- Integration Guide
- Configure Channels
- Admin Operation Manual
- Configure Agent to Proactively Contact Chat Users
- Login to Management End
- Third-party extension
- Agent Management
- Agent Role Permission Management
- Online Status and Reasons for Short Break
- Skill Group Management
- Session Service Flow Management
- Satisfaction Evaluation
- Quick Reply
- Session Routing and Reception Settings
- Agent Operation Manual
- AI Chatbot
- More Practices
- How to intergrate TUIChat independently in Uniapp（Vue2 & Vue3）
- How to intergrate TUIChat independently in Web（Vue2 & Vue3）
- AI Chatbot
- End-to-end encrypted chat with Virgil
- Super Large Entertainment and Collaboration Community
- Live Room Setup Guide
- How to integrate Tencent IM with Salesforce
- How to integrate Tencent IM with Zendesk
- How to integrate chat widget to your Shopify online store
- Discord Implementation Guide
- How to Integrate Chat into Games
- Flutter Avchatroom
- No UI Integration
- SDK Integration
- Initialization
- Login and Logout
- Message
- Message Overview
- Sending Message
- Receiving Message
- Historical Message
- Forwarding Message
- Modifying Message
- Message Inserting
- Deleting Message
- Clearing Messages
- Recalling Message
- Online Message
- Read Receipt
- Querying Message
- Group @ Message
- Targeted Group Message
- Notification Muting
- Message Extension
- Message Reaction
- Message Translation
- Conversation
- Group
- Community Topic
- User Profile and Relationship Chain
- Offline Push
- Local Search
- Signaling
- Client APIs
- Server APIs
- Generating UserSig
- RESTful APIs
- RESTful API Overview
- RESTful API List
- Message Related
- Session Related
- Group Related
- User Management
- Global Mute Management
- Operations Management
- Chatbots
- Webhooks
- Webhook Overview
- Webhook Command List
- Online Status Webhooks
- Relationship Chain Webhooks
- One-to-One Message Webhooks
- Group Webhooks
- Before a Group Is Created
- After a Group Is Created
- Before Applying to Join a Group
- Before Inviting a User to a Group
- After a User Joins a Group
- After a User Leaves a Group
- Before Group Message Is Sent
- After a Group Message Is Sent
- After a Group Is Full
- After a Group Is Disbanded
- After Group Profile Is Modified
- Callback After Recalling Group Messages
- Webhook for Online and Offline Status of Audio-Video Group Members
- Webhook for Exceptions When Group Messages Are Sent
- Before a Topic Is Created
- After a Topic Is Created
- After a Topic Is Deleted
- Topic Profile Change Webhook
- Webhook Mutual Authentication Configuration Guide
- Chatbot webhooks
- Console Guide
- FAQs
- Security Compliance Certification
- Chat Policies
- Migration
- Error Codes
- Contact Us
- News and Announcements
- Product Introduction
- Purchase Guide
- Free Demos
- Download
- Get Started
- Chat Interaction (UI Included)
- Video Call (UI Included)
- Desk
- Quick Start
- Integration Guide
- Configure Channels
- Admin Operation Manual
- Configure Agent to Proactively Contact Chat Users
- Login to Management End
- Third-party extension
- Agent Management
- Agent Role Permission Management
- Online Status and Reasons for Short Break
- Skill Group Management
- Session Service Flow Management
- Satisfaction Evaluation
- Quick Reply
- Session Routing and Reception Settings
- Agent Operation Manual
- AI Chatbot
- More Practices
- How to intergrate TUIChat independently in Uniapp（Vue2 & Vue3）
- How to intergrate TUIChat independently in Web（Vue2 & Vue3）
- AI Chatbot
- End-to-end encrypted chat with Virgil
- Super Large Entertainment and Collaboration Community
- Live Room Setup Guide
- How to integrate Tencent IM with Salesforce
- How to integrate Tencent IM with Zendesk
- How to integrate chat widget to your Shopify online store
- Discord Implementation Guide
- How to Integrate Chat into Games
- Flutter Avchatroom
- No UI Integration
- SDK Integration
- Initialization
- Login and Logout
- Message
- Message Overview
- Sending Message
- Receiving Message
- Historical Message
- Forwarding Message
- Modifying Message
- Message Inserting
- Deleting Message
- Clearing Messages
- Recalling Message
- Online Message
- Read Receipt
- Querying Message
- Group @ Message
- Targeted Group Message
- Notification Muting
- Message Extension
- Message Reaction
- Message Translation
- Conversation
- Group
- Community Topic
- User Profile and Relationship Chain
- Offline Push
- Local Search
- Signaling
- Client APIs
- Server APIs
- Generating UserSig
- RESTful APIs
- RESTful API Overview
- RESTful API List
- Message Related
- Session Related
- Group Related
- User Management
- Global Mute Management
- Operations Management
- Chatbots
- Webhooks
- Webhook Overview
- Webhook Command List
- Online Status Webhooks
- Relationship Chain Webhooks
- One-to-One Message Webhooks
- Group Webhooks
- Before a Group Is Created
- After a Group Is Created
- Before Applying to Join a Group
- Before Inviting a User to a Group
- After a User Joins a Group
- After a User Leaves a Group
- Before Group Message Is Sent
- After a Group Message Is Sent
- After a Group Is Full
- After a Group Is Disbanded
- After Group Profile Is Modified
- Callback After Recalling Group Messages
- Webhook for Online and Offline Status of Audio-Video Group Members
- Webhook for Exceptions When Group Messages Are Sent
- Before a Topic Is Created
- After a Topic Is Created
- After a Topic Is Deleted
- Topic Profile Change Webhook
- Webhook Mutual Authentication Configuration Guide
- Chatbot webhooks
- Console Guide
- FAQs
- Security Compliance Certification
- Chat Policies
- Migration
- Error Codes
- Contact Us
Feature Overview
This callback allows you to view the information of the topic created by the user on the application backend in real time. Specifically, it notifies the application backend of the successful topic creation so that the backend can sync data.
Notes
To enable this callback, you must configure the URL. This callback and the callback after group creation use the same switch. For detailed directions, see Webhook Configuration.
During this callback, the IM backend initiates an HTTP POST request to the app backend.
After receiving the callback request, the app backend must check whether the
SDKAppID contained in the request URL is the SDKAppID of the app.For more security considerations, see the Security Considerations section in Third-Party Callback Overview.
You need to enable the topic feature in the console before using it.
Callback Triggering Scenarios
The application user created a topic successfully on the client.
The application admin created a topic successfully through the RESTful API.
Callback Triggering Timing
It will be triggered after a topic is created successfully.
API Calling Description
Sample request URL
In the following sample, the callback URL configured in the app is
https://www.example.com.
Example:https://www.example.com?SdkAppid=$SDKAppID&CallbackCommand=$CallbackCommand&contenttype=json&ClientIP=$ClientIP&OptPlatform=$OptPlatform
Request parameters
Parameter | Description |
https | The request protocol is HTTPS, and the request method is POST. |
www.example.com | Callback URL |
SdkAppid | The SDKAppID assigned by the IM console when the app is created |
CallbackCommand | Fixed value: Group.CallbackAfterCreateTopic. |
contenttype | Fixed value: JSON. |
ClientIP | Client IP, such as 127.0.0.1 |
OptPlatform | Client platform. For valid values, see the description of OptPlatform in the Callback Protocols section of Third-Party Callback Overview. |
Sample request
{"CallbackCommand": "Group.CallbackAfterCreateTopic", // Callback command"GroupId" : "@TGS#2J4SZEAEL","TopicId" : "@TGS#_@TGS#cQVLVHIM62CJ@TOPIC#_@TOPIC#cRTE3HIM62C5","Operator_Account": "group_root", // Operator"Owner_Account": "leckie", // Group owner"Type": "Community", // Group type"Name": "MyFirstTopic", // Topic name"UserDefinedDataList": [ // Custom field to be used when the user creates a topic{"Key": "UserDefined1","Value": "hello"},{"Key": "UserDefined2","Value": "world"}]}
Request fields
Field | Type | Description |
CallbackCommand | String | Callback command |
GroupId | String | Group ID of the topic |
TopicId | string | Topic ID |
Operator_Account | String | UserID of the operator who initiates the topic creation request |
Owner_Account | String | UserID of the group owner |
Type | String | Group type of the topic. Here, it is Community. |
Name | String | Name of the topic requested to be created |
UserDefinedDataList | Array | Custom field to be used when the user creates a topic. This field is unavailable by default and needs to be enabled as instructed in Group System. |
Sample response
A response is sent after the app backend synchronizes the data.
{"ActionStatus": "OK","ErrorInfo": "","ErrorCode": 0 //The value `0` indicates that the callback result is ignored.}
Response fields
Field | Type | Required | Description |
ActionStatus | String | Yes | Request result. OK: Successful; FAIL: Failed |
ErrorCode | Integer | Yes | Error code. The value 0 indicates that the callback result is ignored. |
ErrorInfo | String | Yes | Error information |
References
RESTful API: Creating Topic
Yes
No
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