Help & DocumentationAPIsKey Management ServiceKey APIsUpdateKeyDescription

UpdateKeyDescription

Last updated: 2019-09-09 21:26:45

Contents：

1. API Description

API domain name: kms.tencentcloudapi.com

This API modifies the description for the specified CMK.

API request rate limit: 100 requests/sec.

2. Input Parameters

The list below contains only the API request parameters and certain common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter name Required Type Description
Action Yes String Common parameter. The value used for this API: UpdateKeyDescription
Version Yes String Common parameter. The version of this API: 2019-01-18
Region Yes String Common parameter. For more information, see the List of Regions supported by the product.
Description Yes String New description of up to 1,024 bytes
KeyId Yes String ID of the CMK for which to modify the description

3. Output Parameters

Parameter name Type Description
RequestId String Unique ID of the request. Each request returns a unique ID. The RequestId is required to troubleshoot issues.

4. Examples

Example 1. Modifying CMK Description

Modify the description of the specified CMK.

Input Sample Code

https://kms.tencentcloudapi.com/?Action=UpdateKeyDescription
&KeyId=23e80852-1e38-11e9-b129-5cb9019b4b01
&Description=NewDescription
&<Common request parameter>

Output Sample Code

{
  "Response": {
    "RequestId": "1b580852-1e38-11e9-b129-5cb9019b4b00"
  }
}

5. Developer Resources

API Explorer

This tool makes it easy for you to call Tencent Cloud APIs, authenticate signature, generate SDK codes, and search for APIs.

SDK

TencentCloud API 3.0 integrates software development toolkits (SDKs) for various programming languages, facilitating API calls.

TCCLI

6. Error Codes

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

Error Code Description
InternalError Internal error.
InvalidParameter Incorrect parameter.
InvalidParameterValue.InvalidKeyId Invalid KeyId.
ResourceUnavailable.CmkNotFound The CMK does not exist.
UnauthorizedOperation Unauthorized operation.