Queries the notification events of one or more urgency levels within a period.
Operation description
Before you call this operation, take note of the following items:
If you use Alibaba Cloud SDK or 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 ID to cn-shanghai.
After your instance is connected to DAS, notification events such as snapshot capture are triggered if DAS detects changes to database monitoring metrics during anomaly detection.
You can query the details of notification events only if the autonomy center is enabled. For more information, see Autonomy center.
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RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
hdm:GetAutonomousNotifyEventsInRange |
get |
*All Resource
|
None | None |
Request parameters
|
Parameter |
Type |
Required |
Description |
Example |
| __context |
string |
No |
The reserved parameter. |
None |
| InstanceId |
string |
No |
The instance ID. |
rm-18ff4a195d**** |
| StartTime |
string |
Yes |
The beginning of the time range to query. Set this parameter to a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. |
1568269711000 |
| EndTime |
string |
Yes |
The end of the time range to query. Set this parameter to a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. Note
The end time must be later than the start time. |
1568265711221 |
| NodeId |
string |
No |
The ID of the node in a PolarDB for MySQL cluster. You can call the DescribeDBClusters operation to query the node ID returned by the DBNodeId response parameter. Note
You must specify the node ID if your database instance is a PolarDB for MySQL cluster. |
r-x****-db-0 |
| EventContext |
string |
No |
The reserved parameter. |
None |
| Level |
string |
No |
The urgency level of the events. If you specify this parameter, the MinLevel parameter does not take effect. Valid values:
|
Warn |
| MinLevel |
string |
No |
The minimum urgency level of the events. Valid values:
|
Notice |
| PageOffset |
string |
No |
The page number. The value must be a positive integer. Default value: 1. |
1 |
| PageSize |
string |
No |
The number of entries per page. |
30 |
Response elements
|
Element |
Type |
Description |
Example |
|
object |
|||
| Code |
string |
The HTTP status code returned. |
200 |
| Data |
object |
The detailed information, including the error codes and the number of entries that are returned. |
|
| Extra |
string |
The reserved parameter. |
None |
| List |
object |
||
| T |
array |
The detailed information, including the error codes and the number of entries that are returned. |
|
|
string |
The detailed information. |
"T": [] |
|
| PageNo |
integer |
The page number. |
1 |
| PageSize |
integer |
The number of entries per page. |
10 |
| Total |
integer |
The total number of entries returned. |
4 |
| Message |
string |
The returned message. Note
If the request was successful, Successful is returned. If the request failed, an error message such as an error code is returned. |
Successful |
| RequestId |
string |
The request ID. |
B6D17591-B48B-4D31-9CD6-9B9796B2**** |
| Success |
string |
Indicates whether the request was successful. Valid values:
|
true |
Examples
Success response
JSON format
{
"Code": "200",
"Data": {
"Extra": "None",
"List": {
"T": [
"\"T\": []"
]
},
"PageNo": 1,
"PageSize": 10,
"Total": 4
},
"Message": "Successful",
"RequestId": "B6D17591-B48B-4D31-9CD6-9B9796B2****",
"Success": "true"
}
Error codes
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 400 | InvalidParams | The request parameters are invalid. | |
| 403 | NoPermission | You are not authorized to do this action. |
See Error Codes for a complete list.
Release notes
See Release Notes for a complete list.