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DescribeDBInstanceInfo

Last updated: 2024-11-20 11:15:02

    1. API Description

    Domain name for API request: cdb.intl.tencentcloudapi.com.

    This API is used to query the basic information of an instance (instance ID, instance name, and whether encryption is enabled).

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
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    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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: DescribeDBInstanceInfo.
    Version Yes String Common Params. The value used for this API: 2017-03-20.
    Region Yes String Common Params. For more information, please see the list of regions supported by the product.
    InstanceId Yes String Instance ID.

    3. Output Parameters

    Parameter Name Type Description
    InstanceId String Instance ID.
    InstanceName String Instance name.
    Encryption String Whether encryption is enabled. YES: enabled, NO: not enabled.
    KeyId String Encryption key ID.
    Note: this field may return null, indicating that no valid values can be obtained.
    KeyRegion String Key region.
    Note: this field may return null, indicating that no valid values can be obtained.
    DefaultKmsRegion String The default region of the KMS service currently used by the TencentDB backend service.
    Note: this field may return null, indicating that no valid value can be found.
    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

    Example1 Querying instance information

    Input Example

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

{
    "InstanceId": "cdb-oaj9cbla"
}

    Output Example

    {
    "Response": {
        "DefaultKmsRegion": "ap-hongkong",
        "Encryption": "NO",
        "InstanceId": "cdb-oaj9cbla",
        "InstanceName": "cdb_name",
        "KeyId": "",
        "KeyRegion": "",
        "RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7"
    }
}

    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 CAM signature/authentication error.
    InternalError.DBOperationError Database operation failed.
    InternalError.JSONError Failed to parse JSON.
    InternalError.NetworkError Network error
    InternalError.UnknownError Unknown error
    InvalidParameter Parameter error.
    InvalidParameter.ControllerNotFoundError This API was not found.
    InvalidParameter.ResourceNotExists The resource does not exist.
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