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    Anti-DDoS:ModifyHttp2Enable

    Document Center

    Anti-DDoS:ModifyHttp2Enable

    Last Updated:Apr 24, 2024

    Enables or disables HTTP/2 for the forwarding rule of a website.

    Operation description

    Note This operation is suitable only for Anti-DDoS Pro.

    Debugging

    OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

    Authorization information

    There is currently no authorization information disclosed in the API.

    Request parameters

    ParameterTypeRequiredDescriptionExample
    ResourceGroupIdstringNo

    The ID of the resource group to which the instance belongs in Resource Management. This parameter is empty by default, which indicates that the instance belongs to the default resource group.

    		default
    DomainstringYes

    The domain name of the website.

    Note A forwarding rule must be configured for the domain name, and the domain name must be associated with an instance that uses the Enhanced function plan. You can call the DescribeDomains operation to query all domain names.
    		www.aliyun.com
    EnableintegerYes

    Specifies whether to enable HTTP/2. Valid values:

    • 0: disables HTTP/2.
    • 1: enables HTTP/2.
    		1

    Response parameters

    ParameterTypeDescriptionExample
    object
    RequestIdstring

    The ID of the request.

    		C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E

    Examples

    Sample success responses

    JSONformat

    {
  "RequestId": "C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E"
}

    Error codes

    For a list of error codes, visit the Service error codes.