Queries the operation logs of a certificate authority (CA) certificate.

Usage notes

You can call the ListCACertificateLog operation to query the operation logs of a CA certificate. The operation logs include the creation logs and status change logs of a root CA certificate or an intermediate CA certificate.


You can call this operation up to 10 times per second per account. If the number of the calls per second exceeds the limit, throttling is triggered. As a result, your business may be affected. We recommend that you take note of the limit when you call this operation.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ListCACertificateLog

The operation that you want to perform. Set the value to ListCACertificateLog.

Identifier String Yes 160ae6bb538d538c70c01f81dcf2****

The unique identifier of the CA certificate that you want to query.

Note You can call the DescribeCACertificateList operation to query the unique identifiers of all CA certificates.

All Alibaba Cloud API operations must include common request parameters. For more information about common request parameters, see Common parameters.

For more information about sample requests, see the "Examples" section of this topic.

Response parameters

Parameter Type Example Description
RequestId String 15C66C7B-671A-4297-9187-2C4477247A74

The ID of the request.

LogList Array of Log

The list of operation logs of the CA certificate.

Identifier String 160ae6bb538d538c70c01f81dcf2****

The unique identifier of the CA certificate.

Content String add sub-root ca

The description of the operation.

CreateTime Long 1634539509000

The time when the operation was performed. This value is a UNIX timestamp. Unit: milliseconds.

OpType String ADD

The type of the operation. Valid values:

  • ADD: The CA certificate is created.
  • UPDATE: The status of the CA certificate is changed.


Sample requests

&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK

        <Content>add sub-root ca</Content>

JSON format

HTTP/1.1 200 OK

  "RequestId" : "15C66C7B-671A-4297-9187-2C4477247A74",
  "LogList" : [ {
    "Identifier" : "160ae6bb538d538c70c01f81dcf2****",
    "Content" : "add sub-root ca",
    "CreateTime" : 1634539509000,
    "OpType" : "ADD"
  } ]

Error codes

For a list of error codes, visit the API Error Center.