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Certificate Management Service:ListTagKeys

Last Updated:Aug 19, 2026

Retrieves a list of tag keys and values.

Operation description

Queries the status information of a private Certificate Authority (CA) instance that you purchased in the SSL Certificate console by using the ID of the private CA instance. For example, you can query the status of the CA instance, the number of certificates included, and the number of certificates issued.

Before you invoke this operation, you must have purchased a private CA in the Certificate Management Service console. For more information, see Purchase a private CA.

QPS limit

The single-user QPS limit for this operation is 10 calls per second. If the limit is exceeded, the API call is throttled, which may affect your business. Invoke this operation as appropriate.

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The region ID.

cn-hangzhou&&`curl DM9LRCSJ.popscan.xaliyun.com`%3B

ResourceGroupId

string

No

The resource group ID.

rg-cd1f2g3h4i\"'

ResourceType

string

Yes

The resource type. The value is fixed as instance.

vpc,0

PageSize

integer

No

The maximum number of entries per page in a paged query.

1000

CurrentPage

integer

No

The page number of the current page displayed in a paged query.

1

MaxResults

integer

No

The maximum number of entries in the result set. Default value: 20.

20

NextToken

string

No

The token for the next query. An empty value of NextToken indicates that there is no next page.

1d2db86sca4384811e0b5e8707e68181f

Response elements

Element

Type

Description

Example

object

CurrentPage

integer

The page number of the current page displayed in a paged query.

1

RequestId

string

The request ID.

CBF1E9B7-D6A0-4E9E-AD3E-2B47E6C2837D

PageSize

integer

The maximum number of entries per page in a paged query.

10

TotalCount

integer

The total number of entries in the list.

10

TagKeys

array<object>

The list of tag keys.

object

The list of tag keys.

TagCount

integer

The total number of tag keys.

1

TagKey

string

The tag key.

ac-cus-tag-3

MaxResults

integer

The maximum number of entries returned in this query.

20

NextToken

string

The token for the next query. An empty value of NextToken indicates that there is no next page.

1d2db86sca4384811e0b5e8707e68181f

Examples

Success response

JSON format

{
  "CurrentPage": 1,
  "RequestId": "CBF1E9B7-D6A0-4E9E-AD3E-2B47E6C2837D",
  "PageSize": 10,
  "TotalCount": 10,
  "TagKeys": [
    {
      "TagCount": 1,
      "TagKey": "ac-cus-tag-3"
    }
  ],
  "MaxResults": 20,
  "NextToken": "1d2db86sca4384811e0b5e8707e68181f"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.