1. API Description
Domain name for API request: dbbrain.intl.tencentcloudapi.com.
This API is used to obtain the instance information list. Select Guangzhou for Region.
A maximum of 20 requests can be initiated per second for this API.
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The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name |
Required |
Type |
Description |
| Action |
Yes |
String |
Common Params. The value used for this API: DescribeDiagDBInstances. |
| Version |
Yes |
String |
Common Params. The value used for this API: 2019-10-16. |
| Region |
Yes |
String |
Common Params. For more information, please see the list of regions supported by the product. |
| IsSupported |
Yes |
Boolean |
Whether it is an instance supported by DBbrain. It is fixed to “true”. |
| Product |
Yes |
String |
Service type. Valid values: mysql (TencentDB for MySQL), cynosdb (TDSQL-C for MySQL). Default value: mysql. |
| Offset |
Yes |
Integer |
Pagination parameter indicating the offset. |
| Limit |
Yes |
Integer |
Pagination parameter indicating the number of entries for each page. |
| InstanceNames.N |
No |
Array of String |
Query by instance name. |
| InstanceIds.N |
No |
Array of String |
Query by instance ID. |
| Regions.N |
No |
Array of String |
Query by region. |
3. Output Parameters
| Parameter Name |
Type |
Description |
| TotalCount |
Integer |
Total Number of Instances |
| DbScanStatus |
Integer |
Status of all instance inspection. 0: all instance inspection enabled, 1: all instance inspection disabled |
| Items |
Array of InstanceInfo |
Instance related information |
| RequestId |
String |
The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
4. Example
This example shows you how to obtain the instance information list. You can query instance related information by instance ID, instance name, and region.
https:
&IsSupported=true
&Offset=0
&Limit=50
&Product=mysql
&<common request parameters>
Output Example
{
"Response": {
"TotalCount": 2,
"DbScanStatus": 1,
"Items": [
{
"GroupName": “4 regions as a group”,
"EventCount": 0,
"Memory": 4000,
"Product": "MySQL",
"Cpu": 2,
"Source": "TENCENT_CLOUD",
"UniqSubnetId": "subnet-test",
"DeployMode": "CUSTOM",
"InstanceType": 1,
"AuditRunningStatus": "normal",
"Status": 1,
"EngineVersion": "5.6",
"InstanceId": "cdb-test",
"Vport": 63492,
"InitFlag": 1,
"TaskStatus": 0,
"UniqVpcId": "vpc-fstest",
"GroupId": "dg-0ttest",
"InstanceName": “long-term monitoring”
"HealthScore": 100,
"InstanceConf": {
"OverviewDisplay": "Yes",
"DailyInspection": "Yes"
},
"AuditPolicyStatus": "UNBOUND",
"Volume": 100,
"DeadlineTime": "2021-02-25 16:33:26",
"SecAuditStatus": "ON",
"Region": "ap-guangzhou",
"Vip": "10.5.0.9",
"IsSupported": true
}
],
"RequestId": "b2d08895-1cfe-48bc-b7f7-87fd7cb5d6f1"
}
}
5. Developer Resources
SDK
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
Command Line Interface
6. Error Code
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code |
Description |
| AuthFailure |
Error with CAM signature/authentication. |
| FailedOperation |
Operation failed. |
| InternalError |
Internal error. |
| InvalidParameter |
Incorrect parameter. |
| InvalidParameterValue |
Incorrect parameter value. |
| MissingParameter |
Missing parameter. |
| OperationDenied.UserHasNoStrategy |
Error with CAM authentication. |
| RequestLimitExceeded |
The number of requests exceeds the frequency limit. |
| UnknownParameter |
Unknown parameter. |