Last updated: 2020-02-10 17:13:10

1. API Description

Domain name for API request:

This API is used to query the key information of a cluster.

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

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

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 parameter. The value used for this API: DescribeClusterSecurity
Version Yes String Common parameter. The value used for this API: 2018-05-25
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
ClusterId Yes String Cluster ID. Enter the ClusterId field returned by the DescribeClusters API

3. Output Parameters

Parameter Name Type Description
UserName String Cluster’s account name
Password String Cluster’s password
CertificationAuthority String Cluster’s access CA certificate
ClusterExternalEndpoint String Cluster’s access address
Domain String Domain name accessed by the cluster
PgwEndpoint String Cluster’s endpoint address
SecurityPolicy Array of String Cluster’s access policy group
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example


Input Example
&<common request parameters>

Output Example

  "Response": {
    "UserName": "xxxxx",
    "CertificationAuthority": "xxxxxx",
    "RequestId": "eac6b301-a322-493a-8e36-83b295459398"

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.


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
FailedOperation Operation failed
InternalError Internal error
InternalError.AccountUserNotAuthenticated Account not verified.
InternalError.Db DB error.
InternalError.DbAffectivedRows DB error
InternalError.DbRecordNotFound Record not found.
InternalError.Param Parameter error.
LimitExceeded Quota limit exceeded
MissingParameter Parameter is missing
ResourceInUse Resource is in use
ResourceNotFound Resource does not exist
ResourceUnavailable Resource is unavailable
UnauthorizedOperation Unauthorized operation
UnknownParameter Unknown parameter error
UnsupportedOperation Operation is not supported