Domain name for API request: dcdb.tencentcloudapi.com.
This API is used to query the list of TencentDB instances. It supports filtering instances by project ID, instance ID, private network address, and instance name.
If no filter is specified, 10 instances will be returned by default. Up to 100 instances can be returned for a single request.
A maximum of 200 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: DescribeDCDBInstances. |
Version | Yes | String | Common Params. The value used for this API: 2018-04-11. |
Region | No | String | Common Params. This parameter is not required for this API. |
InstanceIds.N | No | Array of String | Query by instance ID or IDs. Instance ID is in the format of dcdbt-2t4cf98d |
SearchName | No | String | Search field name. Valid values: instancename (search by instance name); vip (search by private IP); all (search by instance ID, instance name, and private IP). |
SearchKey | No | String | Search keyword. Fuzzy search is supported. Multiple keywords should be separated by line breaks (\n ). |
ProjectIds.N | No | Array of Integer | Query by project ID |
IsFilterVpc | No | Boolean | Whether to search by VPC |
VpcId | No | String | VPC ID, which is valid when IsFilterVpc is 1 |
SubnetId | No | String | VPC subnet ID, which is valid when IsFilterVpc is 1 |
OrderBy | No | String | Sort by field. Valid values: projectId; createtime; instancename |
OrderByType | No | String | Sort by type. Valid values: desc; asc |
Offset | No | Integer | Offset. Default value: 0 |
Limit | No | Integer | Number of returned results. Default value: 10. Maximum value: 100. |
ExclusterType | No | Integer | 1: non-dedicated cluster; 2: dedicated cluster; 0: all |
IsFilterExcluster | No | Boolean | Identifies whether to use the ExclusterType field. false: no; true: yes |
ExclusterIds.N | No | Array of String | Dedicated cluster ID |
TagKeys.N | No | Array of String | Tag key used in queries |
FilterInstanceType | No | String | Instance types used in filtering. Valid values: 1 (dedicated instance), 2 (primary instance), 3 (disaster recovery instance). Multiple values should be separated by commas. |
Status.N | No | Array of Integer | Use this filter to include instances in specific statuses |
ExcludeStatus.N | No | Array of Integer | Use this filter to exclude instances in specific statuses |
Parameter Name | Type | Description |
---|---|---|
TotalCount | Integer | Number of eligible instances |
Instances | Array of DCDBInstanceInfo | List of instance details |
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. |
https://dcdb.tencentcloudapi.com/?Action=DescribeDCDBInstances
&InstanceIds.0=tdsqlshard-hptutl5t
&<Common request parameters>
{
"Response": {
"Instances": [
{
"AppId": 251000022,
"AutoRenewFlag": 1,
"Cpu": 2,
"CreateTime": "2021-03-26 16:14:31",
"DbEngine": "MariaDB",
"DbVersion": "10.1.9",
"DcnDstNum": 0,
"DcnFlag": 0,
"DcnStatus": 0,
"ExclusterId": "",
"Id": 2000091,
"InstanceId": "tdsqlshard-hptutl5t",
"InstanceName": "tdsqlshard-hptutl5t",
"InstanceType": 2,
"Ipv6Flag": 0,
"IsAuditSupported": 1,
"IsTmp": 0,
"IsolatedTimestamp": "0000-00-00 00:00:00",
"Locker": 0,
"Memory": 4,
"NodeCount": 2,
"Paymode": "prepaid",
"PeriodEndTime": "2021-04-26 16:14:31",
"Pid": 1001670,
"ProjectId": 0,
"Region": "ap-guangzhou",
"ShardCount": 2,
"ShardDetail": [
{
"Cpu": 1,
"Createtime": "2021-03-26 16:14:31",
"Memory": 2,
"NodeCount": 1,
"Pid": 1001670,
"ShardId": 12208,
"ShardInstanceId": "shard-qihco4rx",
"ShardSerialId": "set_1616746585_1",
"Status": 2,
"Storage": 10
},
{
"Cpu": 1,
"Createtime": "2021-03-26 16:14:31",
"Memory": 2,
"NodeCount": 1,
"Pid": 1001670,
"ShardId": 12209,
"ShardInstanceId": "shard-d3moxo2r",
"ShardSerialId": "set_1616746676_3",
"Status": 2,
"Storage": 10
}
],
"Status": 2,
"StatusDesc": "Running",
"Storage": 20,
"SubnetId": 1479311,
"Uin": "918700682",
"UniqueSubnetId": "subnet-au6ics6s",
"UniqueVpcId": "vpc-737mtr2f",
"UpdateTime": "2021-03-29 15:35:33",
"Vip": "10.1.0.6",
"Vipv6": "",
"VpcId": 74809,
"Vport": 3306,
"WanDomain": "",
"WanPort": 0,
"WanPortIpv6": 0,
"WanStatus": 0,
"WanStatusIpv6": 0,
"WanVip": "",
"WanVipv6": "",
"Zone": "ap-guangzhou-1",
"ResourceTags": [
{
"TagKey": "xx",
"TagValue": "xx"
}
]
}
],
"RequestId": "a44a3d24-1e71-4bbf-bc22-f6d583b084d8",
"TotalCount": 1
}
}
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 |
---|---|
InternalError.CamAuthFailed | CAM authentication request failed. |
InternalError.DbOperationFailed | Failed to query the database. |
InternalError.FenceError | Failed to query the information of a dedicated cluster. |
InternalError.GetSubnetFailed | Failed to query the VPC subnet information. |
InternalError.GetVpcFailed | Failed to query the VPC information. |
InvalidParameter.GenericParameterError | An error occurred while verifying parameter validity. |
InvalidParameter.SubnetNotFound | The specified VPC subnet was not found. |
InvalidParameterValue.IllegalExclusterID | The dedicated cluster to which the database instance belongs was not found. |
InvalidParameterValue.SpecIdIllegal | The specification information of the database instance was not found. |
UnauthorizedOperation.PermissionDenied | You have no permission to manipulate this API or resource. |
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