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    Cloud Firewall:GetTlsInspectCertificateDownloadUrl

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    Cloud Firewall:GetTlsInspectCertificateDownloadUrl

    Last Updated:Oct 23, 2025

    Retrieves the download path for the certificate of a Transport Layer Security (TLS) inspection policy.

    Operation description

    This operation returns a temporary download link for the Certificate Authority (CA) certificate. The link is valid for one minute. After the link expires, call this operation again to obtain a new download link.

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    Test

    RAM authorization

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

    Request syntax

    GET  HTTP/1.1

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    CaCertId

    string

    Yes

    The ID of the CA certificate.

    Note

    Call the ListTlsInspectCACertificates operation to query existing CA certificates.

    C3E91391-16CD-1BFC-A133-******D429

    Response elements

    Element

    Type

    Description

    Example

    object

    The response parameters.

    RequestId

    string

    The ID of the request.

    850A84D6-0DE4-4797-A1E8-******h4j6
    DownloadUrl

    string

    The download path of the certificate.

    https://cfw-tls-inspect-cn-hangzhou.oss-cn-hangzhou.aliyuncs.com/tls_cert%2F2025-08-13%2F1850****
    CaCertId

    string

    The ID of the CA certificate.

    1f07c104-99ed-6b9a-b0bb-2938c9b8****

    Examples

    Success response

    JSON format

    {
  "RequestId": "850A84D6-0DE4-4797-A1E8-******h4j6",
  "DownloadUrl": "https://cfw-tls-inspect-cn-hangzhou.oss-cn-hangzhou.aliyuncs.com/tls_cert%2F2025-08-13%2F1850****",
  "CaCertId": "1f07c104-99ed-6b9a-b0bb-2938c9b8****"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 ErrorCasInnerApiFailed API call failed, please try again later.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.