OnsTopicSubDetail
You can call this operation to view the online groups that has subscribed to this topic.
Request parameters
| Name |
Type |
Required |
Description |
| PreventCache |
Long |
Yes |
The parameter that is used for CSRF verification, which can be set to the current system time. Unit: ms |
| InstanceId |
String |
Yes |
The ID of the instance for the topic that you want to query. |
| Topic |
String |
Yes |
The topic that you want to query. |
Response parameters
| Name |
Type |
Description |
| RequestId |
String |
A common parameter. Each request has a unique ID. |
| Data |
Data |
The returned data object. |
Fields in Data
| Name |
Type |
Description |
| Topic |
String |
The topic name |
| SubscriptionDataList |
List |
All the online subscription groups. |
Fields in SubscriptionDataListItem
| Name |
Type |
Description |
| GroupId |
String |
The ID of the group that subscribes to the topic. |
| SubString |
String |
The subscription string. |
| MessageModel |
String |
The consumption mode. Valid values: - CLUSTERING: clustering subscription.
- BROADCASTING: broadcasting subscription.
|
Examples
For more information about sample codes, see API sample code and endpoints.