API Category
Last updated: 2025-11-25 16:04:02
API Category
Last updated: 2025-11-25 16:04:02
Scaling Group APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateAutoScalingGroupFromInstance | Creates launch configuration and scaling group based on an instance | 20 |
| ModifyDesiredCapacity | Modifies the desired number of instances | 20 |
| AttachLoadBalancers | Adds one or more CLBs | 20 |
| DetachLoadBalancers | Unbinds one or more CLBs | 20 |
| DisableAutoScalingGroup | Disables an auto-scaling group | 20 |
| EnableAutoScalingGroup | Enables an auto scaling group | 20 |
| ModifyLoadBalancerTargetAttributes | Modifies the target rule attributes of the CLB | 20 |
| ModifyLoadBalancers | Modifies the load balancers of an auto scaling group | 20 |
| DescribeAutoScalingActivities | Queries scaling activities | 20 |
| DescribeAutoScalingGroupLastActivities | Queries the latest activity history of an auto scaling group | 20 |
| DeleteAutoScalingGroup | Deletes an auto scaling group | 20 |
| CreateAutoScalingGroup | Creating an Auto Scaling Group | 20 |
| DescribeAutoScalingAdvices | Queries suggestions for scaling group configurations | 20 |
| DescribeAutoScalingGroups | Queries auto scaling groups | 60 |
| DescribeAutoScalingInstances | Queries instances | 60 |
| ModifyAutoScalingGroup | Modifies an auto scaling group | 20 |
| ScaleInInstances | Reduces the specified number of instances | 20 |
| ScaleOutInstances | Adds the specified number of instances | 20 |
Scaling Group Instances APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| AttachInstances | Adds CVM instances to an auto scaling group | 20 |
| DetachInstances | Detaches CVM instances from an auto scaling group | 20 |
| EnterStandby | Enter an instance into standby status | 20 |
| ExitStandby | Exits instances from standby status | 20 |
| RemoveInstances | Removes CVM instances from an auto scaling group | 20 |
| SetInstancesProtection | Enables scale-in protection for an instance | 20 |
| StartAutoScalingInstances | Starts up CVM instances in a scaling group | 20 |
| StopAutoScalingInstances | Shuts down CVM instances in the scaling group | 20 |
Launch Configuration APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| ClearLaunchConfigurationAttributes | Clears launch configuration attributes | 20 |
| CreateLaunchConfiguration | Creates a launch configuration | 20 |
| DeleteLaunchConfiguration | Deletes a launch configuration | 10 |
| DescribeLaunchConfigurations | Queries launch configurations | 20 |
| ModifyLaunchConfigurationAttributes | Modifies launch configuration attributes | 20 |
| UpgradeLaunchConfiguration | Upgrades a launch configuration | 20 |
Other APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeAccountLimits | Queries resource limits for a user account | 20 |
Lifecycle Hook APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CompleteLifecycleAction | Completes a lifecycle action | 20 |
| CreateLifecycleHook | Creating a Lifecycle Hook | 20 |
| DeleteLifecycleHook | Deletes a lifecycle hook | 20 |
| DescribeLifecycleHooks | Queries lifecycle hooks | 20 |
| ModifyLifecycleHook | Modifies a lifecycle hook | 20 |
| UpgradeLifecycleHook | Upgrades a lifecycle hook | 20 |
Alarm Trigger Policy APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateScalingPolicy | Creates an alarm trigger policy | 20 |
| DeleteScalingPolicy | Deletes an alarm trigger policy | 20 |
| DescribeScalingPolicies | Queries alarm trigger policies | 20 |
| ExecuteScalingPolicy | Triggers a scaling policy | 20 |
| ModifyScalingPolicy | Modifies an alarm trigger policy | 20 |
Scheduled Task APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateScheduledAction | Creates a scheduled task | 20 |
| DeleteScheduledAction | Deletes a scheduled task | 20 |
| DescribeScheduledActions | Queries scheduled tasks | 20 |
| ModifyScheduledAction | Modifies a scheduled task | 20 |
Notification APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateNotificationConfiguration | Creates a notification | 20 |
| DeleteNotificationConfiguration | Deletes a notification | 20 |
| DescribeNotificationConfigurations | Queries notifications | 20 |
| ModifyNotificationConfiguration | Modifies a notification | 20 |
Instance Refresh APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CancelInstanceRefresh | Cancels instance refresh | 20 |
| DescribeRefreshActivities | Queries the instance refresh activity | 20 |
| ResumeInstanceRefresh | Resumes instance refresh | 20 |
| RollbackInstanceRefresh | Rolls back instance refresh | 20 |
| StartInstanceRefresh | Starts instance refresh | 20 |
| StopInstanceRefresh | Pauses instance refresh | 20 |
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