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    Web Application Firewall:CreateCerts

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    Web Application Firewall:CreateCerts

    Last Updated:Oct 14, 2025

    Uploads a certificate that uses an internationally accepted algorithm for a domain name added to Web Application Firewall (WAF) in CNAME record mode.

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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
    CertName

    string

    No

    The name of the certificate.

    testrsa1
    CertContent

    string

    No

    The content of the certificate.

    -----BEGIN CERTIFICATE----- 62EcYPWd2****s6MTXcJSfN9Z7rZ9fmxWr2BFN2XbahgnsSXM48ixZJ4krc+1M+j2kcubVpsE2cgHdj4v8H6jUz9Ji4mr7vMNS6dXv8PUkl/qoDeNGCNdyTS5NIL5ir+g92cL8IGOkjgvhlqt9vc65Cgb4mL+n5+DV9uOyTZTW/MojmlgfUekC2xiXa54nxJf17Y1TADGSbyJbsC0Q9nIrHsPl8YKkvRWvIAqYxXZ7wRwWWmv4TMxFhWRiNY7yZIo2ZUhl02S****gIEeg== -----END CERTIFICATE-----

    CertKey

    string

    No

    The private key that corresponds to the certificate.

    -----BEGIN RSA PRIVATE KEY----- DADTPZoOHd9WtZ3U****RgNQmioPQn2bqdKHop+B/dn/4VZL7Jt8zSDGM9sTMThLyvsmLQKBgQCr+ujntC1kN6pGBj2Fw2l/EA/W3rYEce2tyhjgmG7rZ+A/jVE9fld5sQra6ZdwBcQJaiygoIYoaMF2EjRwc0qwHaluq0C15f6ujSoHh2e+D5zdmkTg/3NKNjqNv6xA2gYpinVDzFdZ9Zujxvuh9o4Vqf0YF8****K5G04RtKadOw== -----END RSA PRIVATE KEY-----

    InstanceId

    string

    Yes

    The ID of the WAF instance.

    Note

    You can call the DescribeInstance operation to query the ID of the WAF instance.

    waf_v2_public_cn-20p****nw01
    RegionId

    string

    No

    The region in which the WAF instance is deployed. Valid values:

    • cn-hangzhou: Chinese mainland.

    • ap-southeast-1: outside the Chinese mainland.

    cn-hangzhou
    ResourceManagerResourceGroupId

    string

    No

    The ID of the Alibaba Cloud resource group.

    rg-acfm***q

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The request ID.

    5BBA38B1-07AE-559F-8766-AB50****C300
    CertIdentifier

    string

    The certificate ID.

    123456-cn-hangzhou

    Examples

    Success response

    JSON format

    {
  "RequestId": "5BBA38B1-07AE-559F-8766-AB50****C300",
  "CertIdentifier": "123456-cn-hangzhou"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.