Autonomous Notification Events by Urgency Range Overview - DAS

Queries the notification events of one or more categories or urgency levels.

Before you call this operation, take note of the following items:

If you use an Alibaba Cloud SDK or a Database Autonomy Service (DAS) SDK to call this operation, we recommend that you use the latest version of the SDK.
If you use an SDK to call operations of DAS, you must set the region to cn-shanghai.
After your instance is connected to DAS, notification events such as snapshot capture are triggered if changes to database monitoring metrics are detected by DAS during anomaly detection.

Note You can query the details about notification events only after the autonomy service is enabled. For more information, see Autonomy center.

Request parameters


Parameter	Type	Required	Example	Description
Action	String	Yes	GetAutonomousNotifyEventsInRange	The operation that you want to perform. Set the value to GetAutonomousNotifyEventsInRange.
__context	String	No	None	A reserved parameter.
InstanceId	String	No	rm-18ff4a195d****	The ID of the instance.
StartTime	String	Yes	1568269711000	The beginning of the time range within which you want to query notification events. Specify the time in the UNIX timestamp format. Unit: milliseconds.
EndTime	String	Yes	1568265711221	The end of the time range within which you want to query notification events. Specify the time in the UNIX timestamp format. Unit: milliseconds. Note The end time must be later than the start time.
NodeId	String	No	r-x****-db-0	The ID of the node on a PolarDB for MySQL cluster. You can call the DescribeDBClusters operation to query the node ID returned by the DBNodeId response parameter. Note Only PolarDB for MySQL clusters are supported.
EventContext	String	No	None	A reserved parameter.
Level	String	No	Warn	The urgency level of the events. If you configure this parameter, the MinLevel parameter does not take effect. Valid values: Notice: events for which the system sends notifications Optimization: events that need to be optimized Warn: events for which the system sends warnings Critical: critical events
MinLevel	String	No	Notice	The minimum urgency level of the events. Valid values: Notice: events for which the system sends notifications Optimization: events that need to be optimized Warn: events for which the system sends warnings Critical: critical events
PageOffset	String	No	1	The number of the page to return. The value must be an integer that is larger than 0. Default value: 1.
PageSize	String	No	30	The number of entries to return on each page.

Response parameters


Parameter	Type	Example	Description
Message	String	Successful	The message that is returned for the request. Note If the request is successful, Successful is returned. If the request fails, an error message that contains information such as an error code is returned.
RequestId	String	B6D17591-B48B-4D31-9CD6-9B9796B2****	The ID of the request.
Data	Object		The detailed information, including the error codes and the number of entries that are returned.
List	Array of String	"T": []	The details of the events.
PageNo	Long	1	The page number of the returned page.
PageSize	Long	10	The maximum number of entries returned on each page.
Extra	String	None	The reserved parameter.
Total	Long	4	The total number of entries returned.
Code	String	200	The HTTP status code returned.
Success	String	true	Indicates whether the request was successful. Valid values: true false

Examples

Sample requests

http(s)://das.cn-shanghai.aliyuncs.com/?Action=GetAutonomousNotifyEventsInRange
&InstanceId=rm-18ff4a195d****
&StartTime=1568269711000
&EndTime=1568269711001
&NodeId=r-x****-db-0
&Level=Warn
&MinLevel=Notice
&PageOffset=1
&PageSize=10
&<Common request parameters>

Sample success responses

XML format

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

<GetAutonomousNotifyEventsInRangeResponse>
    <Message>Successful</Message>
    <RequestId>B6D17591-B48B-4D31-9CD6-9B9796B2****</RequestId>
    <Data>
        <List>
        </List>
        <PageNo>1</PageNo>
        <PageSize>10</PageSize>
        <Extra>None</Extra>
        <Total>4</Total>
    </Data>
    <Code>200</Code>
    <Success>true</Success>
</GetAutonomousNotifyEventsInRangeResponse>

JSON format

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

{
  "Message" : "Successful",
  "RequestId" : "B6D17591-B48B-4D31-9CD6-9B9796B2****",
  "Data" : {
    "List" : {
      "T" : [ ]
    },
    "PageNo" : 1,
    "PageSize" : 10,
    "Extra" : "None",
    "Total" : 4
  },
  "Code" : "200",
  "Success" : "true"
}

Error codes


HTTP status code	Error code	Error message	Description
400	InvalidParams	The request parameters are invalid.	The request parameters are invalid.

For a list of error codes, see Service error codes.