DescribePendingMaintenanceActions - PolarDB

Debugging

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Request parameters


Parameter	Type	Required	Example	Description
Action	String	Yes	DescribePendingMaintenanceActions	The operation that you want to perform. Set the value to DescribePendingMaintenanceActions.
RegionId	String	Yes	cn-hangzhou	The region ID of the cluster.
IsHistory	Integer	No	1	Specifies whether to return the historical tasks. Valid values: 0: returns the current task. 1: returns the historical tasks. Default value: 0.
ResourceGroupId	String	No	rg-************	The ID of the resource group.

Response parameters


Parameter	Type	Example	Description
RequestId	String	314127C2-B6C1-4F58-B1F6-E6B645******	The ID of the request.
TypeList	Array of Items		Details about pending events.
TaskType	String	DatabaseSoftwareUpgrading	The task type of pending events. Valid values: DatabaseSoftwareUpgrading: database software upgrades DatabaseHardwareMaintenance: hardware maintenance and upgrades DatabaseStorageUpgrading: database storage upgrades DatabaseProxyUpgrading: minor version upgrades of the proxy
Count	Integer	1	The number of pending events.

Examples

Sample requests

http(s)://polardb.aliyuncs.com/?Action=DescribePendingMaintenanceActions
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<DescribePendingMaintenanceActionsResponse>
<RequestId>314127C2-B6C1-4F58-B1F6-E6B645******</RequestId>
<TypeList>
    <TaskType>DatabaseSoftwareUpgrading</TaskType>
    <Count>1</Count>
</TypeList>
</DescribePendingMaintenanceActionsResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "314127C2-B6C1-4F58-B1F6-E6B645******",
  "TypeList" : [ {
    "TaskType" : "DatabaseSoftwareUpgrading",
    "Count" : 1
  } ]
}

Error codes


HTTP status code	Error code	Error message	Description
400	RequiredParam.NotFound	Required input param is not found.	The error message returned because the specified parameter does not exist.

For a list of error codes, visit the API Error Center.