Release Notes and Announcements

Release Notes

Announcements

Product Introduction

Overview

Strengths

Use Cases

Concepts

Blocking Policies

Relevant Products

Comparison of Anti-DDoS Solutions

Purchase Guide

Billing Overview

Purchase Directions

Getting Started

Anti-DDoS Pro

Anti-DDoS Advanced

Operation Guide

Operation Overview

Protection Overview

Usage Limits

Asset Center

Business Connection

Smart Scheduling

Protection Configuration

Security Operations

Service Management

Practical Tutorial

Remote Protection Scheme with Anti-DDoS Pro

Using Anti-DDoS Pro Together with WFA

Suggestions on Stress Tests

Solutions to Real Server IP Exposure

Creating an Anti-DDoS EIP

Configuration Directions and Notes on CC Protection Policies

Syncing Forwarding Rules to New Anti-DDoS Advanced Instances

‌Smart Scheduling of CTCC/CUCC/CMCC Traffic

Troubleshooting

Business IPs Blocked Due to High-traffic Attacks

‌Business IPs Blocked When DDoS Attack Traffic Doesn't Reach the Threshold

How to Fix a 502 Bad Gateway Error

"No ICP filing" Prompted During Domain Name Connection

A public IP suffered DDoS attacks

API Documentation

History

Introduction

API Category

Making API Requests

Anti-DDoS Advanced Instance APIs

Resource List APIs

Protection Configuration APIs

Other APIs

Alarm Notification APIs

Connection Configuration APIs

Intelligent Scheduling APIs

Black hole unblocking APIs

Statistical Report APIs

Data Types

Error Codes

FAQs

Blocking

Attacks

Features

Billing

Service Level Agreement

Product Policy

Data Processing And Security Agreement

Glossary

CreateCCPrecisionPolicy

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Last updated: 2025-10-30 21:26:51

1. API Description

Domain name for API request: antiddos.intl.tencentcloudapi.com.

This API is used to create a CC precise protection policy.

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

We recommend you to use API Explorer

Try it

API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

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: CreateCCPrecisionPolicy.
Version	Yes	String	Common Params. The value used for this API: 2020-03-09.
Region	No	String	Common Params. This parameter is not required for this API.
InstanceId	Yes	String	Instance ID
Ip	Yes	String	IP address
Protocol	Yes	String	Protocol. Valid values: `HTTP` and `HTTPS`.
Domain	Yes	String	Domain name
PolicyAction	Yes	String	Action of limiting request frequency. Valid values: `alg` (limit request frequency via verification codes) and `drop`(drop requests).
PolicyList.N	Yes	Array of CCPrecisionPlyRecord	Policy records

3. Output Parameters

Parameter Name	Type	Description
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Creates a CC precise protection policy

Input Example

https://antiddos.intl.tencentcloudapi.com/?Action=CreateCCPrecisionPolicy
&InstanceId=bgpip-0000011x
&Ip=1.2.1.3
&Protocol=HTTP
&Domain=1.acx.com
&PolicyAction=alg
&PolicyList.0.FieldType=value
&PolicyList.0.FieldName=cgi
&PolicyList.0.Value=/asd
&PolicyList.0.ValueOperator=equal
&<Common request parameters>

Output Example

{
    "Response": {
        "RequestId": "5063ab0a-a8a7-41e8-ace2-263b2c1c8794"
    }
}

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

Tencent Cloud CLI 3.0

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
AuthFailure	CAM signature/authentication error.
DryRunOperation	The DryRun operation means that the request will be successful, but an extra DryRun parameter is passed.
FailedOperation	Operation failed.
InternalError	Internal error. Please try again later.
InvalidParameter	Parameter error.
InvalidParameterValue	Invalid parameter value.
LimitExceeded	The quota limit should not be exceeded.
MissingParameter	Missing parameters. Please check and try again.
OperationDenied	Operation denied.
ResourceInUse	The resource is occupied.
ResourceInsufficient	Insufficient resource.
ResourceNotFound	The resource does not exist. Please try again later.
ResourceUnavailable	The resource is unavailable.
ResourcesSoldOut	The resources have been sold out.
UnauthorizedOperation	The operation is unauthorized.
UnknownParameter	Unknown parameter error. Please check and try again.
UnsupportedOperation	Unsupported operation.

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