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DescribeDBInstanceDetail

Last updated: 2023-09-05 10:26:28

1. API Description

Domain name for API request: mariadb.tencentcloudapi.com.

This API is used to query the details of a specified instance.

A maximum of 200 requests can be initiated per second for this API.

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2. Input Parameters

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: DescribeDBInstanceDetail.
Version Yes String Common Params. The value used for this API: 2017-03-12.
Region No String Common Params. This parameter is not required for this API.
InstanceId Yes String Instance ID in the format of tdsql-ow728lmc

3. Output Parameters

Parameter Name Type Description
InstanceId String Instance ID
InstanceName String Instance name
Status Integer Instance status
StatusDesc String Current status of the instance
Vip String Private IP address
Vport Integer Private port
IsTmp Integer Whether it is a temp instance. Valid values: 0 (no), non-zero value (yes).
NodeCount Integer Number of nodes. Valid values: 2 (1 primary-1 replica), 3 (1 primary-2 replicas).
Region String Instance region name, such as ap-shanghai.
Zone String Instance AZ name, such as ap-guangzhou-1.
VpcId String VPC ID in string type
SubnetId String VPC subnet ID in string type
WanStatus Integer Public network status. Valid values: 0 (not enabled), 1 (enabled), 2 (disabled), 3: (enabling), 4 (disabling).
WanDomain String Domain name for public network access, which can be resolved by the public network.
WanVip String Public IP address, which can be accessed over the public network.
WanPort Integer Public network port
ProjectId Integer Project ID of the instance
TdsqlVersion String TDSQL version information
Memory Integer Instance memory capacity in GB
Storage Integer Instance storage capacity in GB
MasterZone String Primary AZ, such as ap-shanghai-1.
SlaveZones Array of String List of replica AZs, such as ap-shanghai-2.
AutoRenewFlag Integer Auto-renewal flag. Valid values: 0 (no), 1 (yes).
ExclusterId String Dedicated cluster ID, which is empty for a non-dedicated cluster instance.
PayMode String Billing mode. Valid values: prepaid (monthly subscription), postpaid (pay-as-you-go).
CreateTime Timestamp Creation time of the instance in the format of 2006-01-02 15:04:05
IsAuditSupported Boolean Whether the instance supports audit
PeriodEndTime Timestamp Expiration time of the instance in the format of 2006-01-02 15:04:05
Machine String Model information
StorageUsage String Storage space utilization
LogStorage Integer Size of log storage space in GB
IsEncryptSupported Integer Whether data encryption is supported. Valid values: 1 (yes), 0: (no).
Vip6 String Private network IPv6 address
Note: This field may return null, indicating that no valid values can be obtained.
Cpu Integer Number of CPU cores of an instance.
Pid Integer Product type ID
Qps Integer Max QPS
Ipv6Flag Integer Whether IPv6 is supported.
Note: This field may return null, indicating that no valid values can be obtained.
WanVipv6 String Public IPv6 address, which can be accessed over the public network
Note: This field may return null, indicating that no valid values can be obtained.
WanStatusIpv6 Integer Public network status. Valid values: 0 (not enabled), 1 (enabled), 2 (disabled), 3: (enabling), 4 (disabling).
Note: This field may return null, indicating that no valid values can be obtained.
WanPortIpv6 Integer Public network IPv6 port
Note: This field may return null, indicating that no valid values can be obtained.
DbEngine String Database engine
Note: This field may return null, indicating that no valid values can be obtained.
DbVersion String Database version
Note: This field may return null, indicating that no valid values can be obtained.
ResourceTags Array of ResourceTag Tag information
DcnFlag Integer DCN type. Valid values: 0 (N/A), 1 (primary instance), 2 (disaster recovery read-only instance)
Note: This field may return null, indicating that no valid values can be obtained.
DcnStatus Integer DCN status. Valid values: 0 (N/A), 1 (creating), 2 (syncing), 3 (disconnected)
Note: This field may return null, indicating that no valid values can be obtained.
DcnDstNum Integer Number of disaster recovery read-only instances
Note: This field may return null, indicating that no valid values can be obtained.
InstanceType Integer Instance type. Valid values: 1 (dedicated primary instance), 2 (non-dedicated primary instance), 3 (non-dedicated disaster recovery read-only instance), 4 (dedicated disaster recovery read-only instance)
Note: This field may return null, indicating that no valid values can be obtained.
NodesInfo Array of NodeInfo Instance node information
Note: This field may return null, indicating that no valid values can be obtained.
IsMaxUserConnectionsSupported Boolean Whether the instance supports setting the connection limit, which is not supported for kernel version 10.1.
Note: This field may return null, indicating that no valid values can be obtained.
DbVersionId String The displayed database version
Note: This field may return null, indicating that no valid values can be obtained.
EncryptStatus Integer Encryption status. Valid values: 0 (disabled), 1 (enabled).
Note: This field may return null, indicating that no valid values can be obtained.
ReplicaConfig DCNReplicaConfig Configuration information of DCN
Note: This field may return null, indicating that no valid values can be obtained.
ReplicaStatus DCNReplicaStatus Running status of DCN
Note: This field may return null, indicating that no valid values can be obtained.
ExclusterType Integer Type of dedicated cluster. Valid values: 0 (public cloud), 1 (finance cage), 2 (CDC cluster).
Note: This field may return null, indicating that no valid values can be obtained.
RsAccessStrategy Integer Nearby VPC access
Note: This field may return null, indicating that no valid values can be obtained.
ReservedNetResources Array of ReservedNetResource Unclaimed network resource
IsPhysicalReplicationSupported Boolean Whether physical replication is supported.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the details of an instance

This example shows you how to query the details of a centralized (non-distributed) instance.

Input Example

POST / HTTP/1.1
Host: mariadb.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeDBInstanceDetail
<Common request parameters>

{
    "InstanceId": "tdsql-h178kq75"
}

Output Example

{
    "Response": {
        "AutoRenewFlag": 0,
        "Cpu": 1,
        "CreateTime": "2023-02-27 17:58:50",
        "DbEngine": "MySQL",
        "DbVersion": "8.0.24",
        "DbVersionId": "8.0",
        "DcnDstNum": 1,
        "DcnFlag": 1,
        "DcnStatus": 2,
        "EncryptStatus": 0,
        "ExclusterId": "",
        "ExclusterType": 0,
        "InstanceId": "tdsql-h178kq75",
        "InstanceName": "cdz",
        "InstanceType": 2,
        "Ipv6Flag": 0,
        "IsAuditSupported": true,
        "IsEncryptSupported": 0,
        "IsMaxUserConnectionsSupported": true,
        "IsTmp": 0,
        "LogStorage": 8,
        "Machine": "TS85",
        "MasterZone": "ap-guangzhou-3",
        "Memory": 2,
        "NodeCount": 2,
        "NodesInfo": [
            {
                "NodeId": "60af5538060f",
                "Role": "master"
            },
            {
                "NodeId": "12c58811dbfd",
                "Role": "slave"
            }
        ],
        "PayMode": "postpaid",
        "PeriodEndTime": "0001-01-01 00:00:00",
        "Pid": 1002231,
        "ProjectId": 0,
        "Qps": 2100,
        "Region": "ap-guangzhou",
        "ReplicaConfig": null,
        "ReplicaStatus": null,
        "RequestId": "40b4a902-5217-4e18-8db1-10e0ff01be62",
        "ResourceTags": [],
        "RsAccessStrategy": 0,
        "SlaveZones": [
            "ap-guangzhou-3"
        ],
        "Status": 2,
        "StatusDesc": "Running",
        "Storage": 10,
        "StorageUsage": "0.010",
        "SubnetId": "subnet-8ve8m3xy",
        "TdsqlVersion": "Designed based on MySQL 8.0.24 (compatible with MySQL 8.0)Mysql 8.0)",
        "Vip": "10.1.0.13",
        "Vip6": "",
        "VpcId": "vpc-0rjtvrlz",
        "Vport": 3306,
        "WanDomain": "",
        "WanPort": 0,
        "WanPortIpv6": 0,
        "WanStatus": 0,
        "WanStatusIpv6": 0,
        "WanVip": "",
        "WanVipv6": "",
        "Zone": "ap-guangzhou-3",
        "ReservedNetResources": [
            {
                "VpcId": "vpc-5rske1or",
                "SubnetId": "subnet-0z3os0xe",
                "Vip": "10.1.0.6",
                "Vports": [
                    3306
                ],
                "RecycleTime": "2023-05-19 16:12:32"
            }
        ],
        "IsPhysicalReplicationSupported": true
    }
}

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
InternalError.DbOperationFailed Failed to query the database.
InternalError.GetInstanceDetailFailed Failed to get the instance details.
InternalError.GetSubnetFailed Failed to query the VPC subnet information.
InternalError.OperateDatabaseFailed Database operation failed.
InvalidParameter.InstanceNotFound Failed to find the requested instance.
UnauthorizedOperation.PermissionDenied You have no permission to manipulate this API or resource.
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