Domain name for API request: cynosdb.intl.tencentcloudapi.com.
This API is used to query read-only analysis engine details.
A maximum of 20 requests can be initiated per second for this API.
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: DescribeLibraDBInstanceDetail. |
| Version | Yes | String | Common Params. The value used for this API: 2019-01-07. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-bangkok, ap-beijing, ap-chengdu, ap-chongqing, ap-guangzhou, ap-hongkong, ap-jakarta, ap-nanjing, ap-seoul, ap-shanghai, ap-shenzhen-fsi, ap-singapore, ap-tokyo, eu-frankfurt, na-ashburn, na-siliconvalley, sa-saopaulo. |
| ClusterId | Yes | String | Cluster ID. |
| InstanceId | Yes | String | Read-only analysis engine instance ID |
| Parameter Name | Type | Description |
|---|---|---|
| Uin | String | Root account |
| AppId | Integer | Account unique ID |
| ClusterId | String | Cluster ID. |
| ClusterName | String | Cluster name. |
| InstanceId | String | Instance ID. |
| InstanceName | String | Instance name. |
| ProjectId | Integer | Project ID |
| Region | String | Region. |
| Zone | String | AZ. |
| Status | String | Instance status |
| StatusDesc | String | Status description |
| LibraDBVersion | String | Libra analysis engine version |
| Cpu | Integer | cpu cores. |
| Memory | Integer | Memory size. |
| Storage | Integer | Storage size |
| StorageType | String | Storage type |
| InstanceType | String | Instance type. |
| InstanceRole | String | Instance role |
| UpdateTime | String | Update time. |
| CreateTime | String | Creation time. |
| PayMode | Integer | Selling mode |
| PeriodStartTime | String | Start time |
| PeriodEndTime | String | Termination time |
| RenewFlag | Integer | Renewal flag |
| NetType | Integer | Network type |
| VpcId | String | VPC ID |
| SubnetId | String | Subnet ID. |
| Vip | String | Virtual IP |
| Vport | Integer | Port |
| InstanceNetInfo | InstanceNetInfo | Instance network info |
| ResourceTags | Array of Tag | Instance tag information |
| NodeInfo | Array of LibraDBNodeInfo | Instance node information |
| NodeCount | Integer | Number of instance nodes |
| AnalysisUpgradeVersionInfo | UpgradeAnalysisInstanceVersionInfo | Analyze the information after the instance upgrade version |
| 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. |
POST / HTTP/1.1
Host: cynosdb.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeLibraDBInstanceDetail
<Common request parameters>
{
"ClusterId": "cynosdbmysql-pehkn7u7",
"InstanceId": "libradb-ins-6hmc6et4"
}{
"Response": {
"AppId": 251232065,
"ClusterId": "cynosdbmysql-pehkn7u7",
"ClusterName": "cynos_libra regression v5.7_Monthly Subscription_202604161238"
"Cpu": 4,
"CreateTime": "2026-04-16 12:42:23",
"InstanceId": "libradb-ins-6hmc6et4",
"InstanceName": "LIBRADB_AUTO_TEST_Monthly Subscription"
"InstanceNetInfo": {
"InstanceGroupId": "cynosdbmysql-grp-foszl979",
"InstanceGroupType": "libradbRo",
"InternalDomain": "",
"InternalDomainStatus": "",
"NetType": 1,
"SubnetId": "subnet-c8tytrdg",
"Vip": "10.0.5.177",
"VpcId": "vpc-d3pif7pp",
"Vport": 3306,
"WanDomain": "",
"WanIP": "",
"WanPort": 0,
"WanStatus": "init"
},
"InstanceRole": "libradbRo",
"InstanceType": "common",
"LibraDBVersion": "5.2512.1.0",
"Memory": 16,
"NetType": 0,
"NodeCount": 1,
"NodeInfo": [
{
"Cpu": 4,
"DataStatus": "Running",
"Memory": 16,
"Message": "",
"NodeId": "libradbn-0",
"Status": "normal",
"Storage": 50
}
],
"PayMode": 1,
"PeriodEndTime": "2026-05-16 12:42:22",
"PeriodStartTime": "2026-04-16 12:42:22",
"ProjectId": 0,
"Region": "ap-guangzhou",
"RenewFlag": 0,
"ResourceTags": [],
"Status": "running",
"StatusDesc": "Running"
"Storage": 50,
"StorageType": "CLOUD_HSSD",
"SubnetId": "",
"Uin": "700000432793",
"UpdateTime": "2026-04-16 12:45:47",
"Vip": "",
"VpcId": "",
"Vport": 0,
"Zone": "ap-guangzhou-4",
"RequestId": "f18a0453-6340-4420-a0a0-a0857e84f4cf"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation.DatabaseAccessError | Failed to access the database. Please try again later. If the problem persists, please contact customer service. |
| FailedOperation.FlowCreateError | Failed to create a task. Try again later. If the problem persists, contact customer service. |
| FailedOperation.OperationFailedError | Operation failed. Try again later. If the problem persists, contact customer service. |
| InternalError.DbOperationFailed | Failed to query the database. |
| InvalidParameterValue.InstanceNotFound | The instance does not exist. |
| InvalidParameterValue.PrePayPayModeError | This operation is not allowed for yearly/monthly subscribed instances. |
| OperationDenied.ClusterOpNotAllowedError | The current cluster does not allow the operation. |
| ResourceNotFound.ClusterNotFoundError | The cluster does not exist. |
| ResourceNotFound.ResourceError | The resource corresponding to the parameter does not exist. |
| ResourceUnavailable.InstanceLockFail | Failed to lock the instance, so the operation cannot be performed temporarily. |
| ResourceUnavailable.InstanceStatusAbnormal | The instance is exceptional, so the operation cannot be performed temporarily. |
| UnauthorizedOperation.PermissionDenied | CAM authentication failed. |
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