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Certificate Management Service:ListClientCertificate

Last Updated:Oct 30, 2025

Queries the details of all client and server certificates.

Operation description

Use this operation to query the details of all your client and server certificates in a paginated manner. The details include the unique identifier, serial number, subject information, content, and status of each certificate.

QPS limit

The queries per second (QPS) limit for a single user is 10 calls per second. If you exceed this limit, API calls are throttled. This may affect your business. Plan your calls accordingly.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-cert:ListClientCertificate

list

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

CurrentPage

integer

No

The page number for a paged query. The default value is 1.

1

ShowSize

integer

No

The number of certificates to display on each page for a paged query. The default value is 20.

20

Identifier

string

No

The unique identifier of the client or server certificate to query.

Note

Call the ListClientCertificate operation to query the unique identifiers of all client and server certificates.

160ae6bb538d538c70c01f81dcf2****

ResourceGroupId

string

No

rg-ae******4wia

In addition to the parameters in this topic, you must also include the common request parameters for Alibaba Cloud API operations.

For the request format, see the request example in this topic.

Response elements

Element

Type

Description

Example

object

ListCertificateResponse2<CertificateWithContentDto>

CertificateList

array<object>

A list of client and server certificate details.

object

The object.

X509Certificate

string

The content of the certificate.

-----BEGIN CERTIFICATE----- ...... -----END CERTIFICATE-----

Identifier

string

The unique identifier of the certificate.

d3b95700998e47afc4d95f886579****

SerialNumber

string

The serial number of the certificate.

62b2b943a32d96883a6650e672ea0276****

SubjectDN

string

The Distinguished Name (DN) of the certificate, which indicates the certificate subject. It includes the following information:

  • C: The country.

  • ST: The state, province, municipality, or autonomous region.

  • L: The city.

  • CN: The common name.

  • ST: The state or province.

  • CN: Common name.

C=CN,O=阿里云计算有限公司,OU=Security,L=Hangzhou,ST=Zhejiang,CN=Aliyun

CommonName

string

The common name of the certificate.

aliyundoc.com

OrganizationUnit

string

The name of the organizational unit associated with the subordinate CA certificate that issued this certificate.

Security

Organization

string

The name of the organization associated with the subordinate CA certificate that issued this certificate.

阿里云计算有限公司

Locality

string

The name of the city where the organization associated with the subordinate CA certificate is located.

Hangzhou

State

string

The name of the province, state, municipality, or autonomous region where the organization associated with the subordinate CA certificate is located.

Zhejiang

CountryCode

string

The country code of the country where the organization associated with the subordinate CA certificate is located.

For more information about country codes, see the "Country codes" section in Manage company information.

CN

Sans

string

The Subject Alternative Name (SAN) extension of the certificate. This extension indicates other domain names, IP addresses, and other information associated with the certificate.

This parameter is a string converted from a JSON array. Each element in the JSON array is a struct that corresponds to a SAN extension. Each SAN extension struct contains the following parameters:

  • Type: The type of the extension. This is an integer. Valid values:
    • 1: Email address.

    • 2: Domain name.

    • 6: Uniform Resource Identifier (URI).

    • 7: IP address.

  • Value: The content of the extension. This is a string.

[ {"Type": 7, "Value": "192.0.XX.XX"}, {"Type": 2, "Value": "www.aliyundoc.com"}, ]

Status

string

The status of the certificate. Valid values:

  • ISSUE: The certificate is issued.

  • REVOKE: The certificate is revoked.

ISSUE

BeforeDate

integer

The issuance date of the certificate. This is a UNIX timestamp. Unit: milliseconds.

1634283958000

AfterDate

integer

The expiration date of the certificate. This is a UNIX timestamp. Unit: milliseconds.

1665819958000

Algorithm

string

The type of encryption algorithm used for the certificate. Valid values:

  • RSA: RSA algorithm.

  • ECC: ECC algorithm.

  • SM2: SM2 algorithm.

RSA

KeySize

integer

The key length of the certificate.

4096

SignAlgorithm

string

The signature algorithm of the certificate.

SHA256WITHRSA

CertificateType

string

The type of the certificate. Valid values:

  • CLIENT: Client certificate.

  • SERVER: Server certificate.

SERVER

ParentIdentifier

string

The unique identifier of the subordinate CA certificate that issued this certificate.

160ae6bb538d538c70c01f81dcf2****

Sha2

string

The SHA-256 digital fingerprint of the certificate.

14dcc8afc7578e1fcec36d658f7e20de18f6957bbac42b373a66bc9de4e9****

Md5

string

The MD5 digital fingerprint of the certificate.

d3b95700998e47afc4d95f886579****

Days

integer

The validity period of the certificate. Unit: days.

365

ResourceGroupId

string

rg-acfmyxa2uv6cu5a

CurrentPage

integer

The page number of the current page.

1

PageCount

integer

The total number of pages.

1

ShowSize

integer

The number of certificates displayed on each page.

20

TotalCount

integer

The total number of client and server certificates found.

1

RequestId

string

The ID of the request.

15C66C7B-671A-4297-9187-2C4477247A74

Examples

Success response

JSON format

{
  "CertificateList": [
    {
      "X509Certificate": "-----BEGIN CERTIFICATE-----  ...... -----END CERTIFICATE-----",
      "Identifier": "d3b95700998e47afc4d95f886579****",
      "SerialNumber": "62b2b943a32d96883a6650e672ea0276****",
      "SubjectDN": "C=CN,O=阿里云计算有限公司,OU=Security,L=Hangzhou,ST=Zhejiang,CN=Aliyun",
      "CommonName": "aliyundoc.com",
      "OrganizationUnit": "Security",
      "Organization": "阿里云计算有限公司",
      "Locality": "Hangzhou",
      "State": "Zhejiang",
      "CountryCode": "CN",
      "Sans": "[ {\"Type\": 7, \"Value\": \"192.0.XX.XX\"}, {\"Type\": 2, \"Value\": \"www.aliyundoc.com\"}, ]",
      "Status": "ISSUE",
      "BeforeDate": 1634283958000,
      "AfterDate": 1665819958000,
      "Algorithm": "RSA",
      "KeySize": 4096,
      "SignAlgorithm": "SHA256WITHRSA",
      "CertificateType": "SERVER",
      "ParentIdentifier": "160ae6bb538d538c70c01f81dcf2****",
      "Sha2": "14dcc8afc7578e1fcec36d658f7e20de18f6957bbac42b373a66bc9de4e9****",
      "Md5": "d3b95700998e47afc4d95f886579****",
      "Days": 365,
      "ResourceGroupId": "rg-acfmyxa2uv6cu5a"
    }
  ],
  "CurrentPage": 1,
  "PageCount": 1,
  "ShowSize": 20,
  "TotalCount": 1,
  "RequestId": "15C66C7B-671A-4297-9187-2C4477247A74"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.