OnsGroupCreate
You can call this operation to create a group ID on the client.
Description
The group ID is used to publish and subscribe to messages.
Request parameters
| Name | Type | Required | Description |
|---|---|---|---|
| InstanceId | String | No | The ID of the instance. |
| PreventCache | Long | Yes | The parameter used for CSRF verification, which can be set to the current system time. Unit: ms |
| GroupId | String | Yes | The group ID of the consumption cluster. When creating a group ID, pay attention to the following aspects:
|
| Remark | String | No | The remarks on the request. |
Response parameters
| Name | Type | Description |
|---|---|---|
| RequestId | String | A common parameter. Each request has a unique ID. |
| HelpUrl | String | A help link. |
| Remark | String | The remarks on the request. |
Examples
For more information about sample codes, see API sample code and endpoints.