tencent cloud

1. API Description

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

This API is used to enable the encryption feature for instance data storage, and custom keys are supported.

Note: Before enabling data storage encryption for an instance, you need to perform the following operations:

1. Initialize an instance.

2. Enable KMS service

3. Grant permission to access KMS for TencentDB for MySQL. The role name is MySQL_QCSRole, and the preset policy name is QcloudAccessForMySQLRole.

This API calling may take up to 10 seconds, causing the client to time out. If it returns InternalError, call DescribeDBInstanceInfo to confirm whether the backend encryption is enabled successfully.

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

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.

3. Output Parameters

4. Example

Example1 Enabling encryption

Input Example

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

{
    "InstanceId": "cdb-qwer1234",
    "KeyId": "testkey",
    "KeyRegion": "ap-guangzou"
}

Output Example

{
    "Response": {
        "RequestId": "1ac120c8-744a-4c15-be4e-4431511c0233"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for Node.js
• Tencent Cloud SDK 3.0 for .NET
• Tencent Cloud SDK 3.0 for C++

Command Line Interface

• Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.