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ModifyDDoSPolicy

Last updated: 2022-09-01 16:07:31

1. API Description

Domain name for API request: teo.tencentcloudapi.com.

This API is used to modify DDoS mitigation configuration.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: ModifyDDoSPolicy.
Version Yes String Common Params. The value used for this API: 2022-01-06.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
PolicyId Yes Integer ID of the policy group
ZoneId Yes String Top-level domain name
DdosRule No DdosRule Detailed DDoS mitigation configuration

3. Output Parameters

Parameter Name Type Description
PolicyId Integer ID of the policy group
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Modifying connection protection configuration

This example shows you how to set the 10K connections per second limit on new connections.

Input Example

POST / HTTP/1.1
Host: teo.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyDDoSPolicy
<Common request parameters>

{
    "PolicyId": 1,
    "ZoneId": "zone-27filz8zp3vi",
    "DdosRule": {
        "DdosAntiPly": {
            "AbnormalConnectNum": 0,
            "AbnormalSynNum": 0,
            "AbnormalSynRatio": 0,
            "ConnectTimeout": 0,
            "DestinationConnectLimit": 0,
            "DestinationCreateLimit": 0,
            "DropIcmp": "on",
            "DropOther": "off",
            "DropTcp": "off",
            "DropUdp": "off",
            "EmptyConnectProtect": 0,
            "SourceConnectLimit": 0,
            "SourceCreateLimit": 10000,
            "UdpShard": "off"
        }
    }
}

Output Example

{
    "Response": {
        "RequestId": "cb1f63d0-9173-4a1e-adb9-bd1ee2642b58",
        "PolicyId": 1
    }
}

Example2 Modifying IP blocklist/allowlist

This example shows you how to add an IP to the blocklist.

Input Example

POST / HTTP/1.1
Host: teo.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyDDoSPolicy
<Common request parameters>

{
    "PolicyId": 1,
    "ZoneId": "zone-27filz8zp3vi",
    "DdosRule": {
        "DdosAllowBlock": {
            "UserAllowBlockIp": [
                {
                    "Ip": "1.1.1.1",
                    "Mask": 0,
                    "Ip2": "",
                    "Mask2": 0,
                    "Type": "block",
                    "UpdateTime": 0
                }
            ]
        }
    }
}

Output Example

{
    "Response": {
        "RequestId": "cb1f63d0-9173-4a1e-adb9-bd1ee2642b58",
        "PolicyId": 1
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InvalidParameter.Security Invalid parameter.
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