tencent cloud



Last updated: 2022-09-19 17:20:04

1. API Description

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

This API is used to modify the IP and port number of a TencentDB instance, switch from classic network to VPC, or change VPC subnets.

A maximum of 20 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: ModifyDBInstanceVipVport.
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 in the format of cdb-c1nl9rpv, cdbro-c2nl9rpv, or cdbrg-c3nl9rpv. It is the same as the instance ID displayed on the TencentDB Console page. You can use the DescribeDBInstances API to query the ID, which is the value of the InstanceId output parameter.
DstIp No String Target IP. Either this parameter or DstPort must be passed in.
DstPort No Integer Target port number. Value range: 1024-65535. Either this parameter or DstIp must be passed in.
UniqVpcId No String Unified VPC ID
UniqSubnetId No String Unified subnet ID
ReleaseDuration No Integer Repossession duration in hours for old IP in the original network when changing from classic network to VPC or changing the VPC subnet. Value range: 0–168. Default value: 24.

3. Output Parameters

Parameter Name Type Description
AsyncRequestId String Async task ID. This parameter is deprecated.
Note: This field may return null, indicating that no valid values can be obtained.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Modifying the IP and port number of a TencentDB instance

Input Example

&<Common request parameters>

Output Example

    "Response": {
        "RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7",
        "AsyncRequestId": "d2baf2fb-cbae62df-7dd0d736-9cbd3e31"

5. Developer Resources


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.
FailedOperation.StatusConflict Task status conflict.
InternalError.VpcError VPC or subnet error.
InvalidParameter Parameter error.
InvalidParameter.InvalidParameterError Invalid parameter value
InvalidParameterValue.InvalidParameterValueError Invalid parameter value
OperationDenied Operation denied.
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