API

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Introduction
API Category
Making API Requests
- Request Structure
- Common Params
- Signature v3
- Signature
- Responses
Site APIs
- CreateZone
- DescribeIdentifications
- ModifyZone
- DeleteZone
- ModifyZoneStatus
- CheckCnameStatus
- IdentifyZone
- DescribeZones
- VerifyOwnership
Acceleration Domain Management APIs
- CreateAccelerationDomain
- DescribeAccelerationDomains
- ModifyAccelerationDomain
- ModifyAccelerationDomainStatuses
- DeleteAccelerationDomains
- CreateSharedCNAME
- BindSharedCNAME
- DeleteSharedCNAME
Site Acceleration Configuration APIs
- CreateRule
- DeleteRules
- DescribeHostsSetting
- DescribeRules
- DescribeRulesSetting
- DescribeZoneSetting
- ModifyRule
- ModifyZoneSetting
Alias Domain APIs
- CreateAliasDomain
- DescribeAliasDomains
- ModifyAliasDomain
- ModifyAliasDomainStatus
- DeleteAliasDomain
Security Configuration APIs
- CreateSecurityIPGroup
- DescribeSecurityIPGroup
- ModifySecurityIPGroup
- DeleteSecurityIPGroup
- DescribeOriginProtection
- DescribeSecurityTemplateBindings
- ModifySecurityPolicy
- BindSecurityTemplateToEntity
- DescribeSecurityIPGroupInfo
Layer 4 Application Proxy APIs
- CreateL4Proxy
- ModifyL4Proxy
- ModifyL4ProxyStatus
- DescribeL4Proxy
- DeleteL4Proxy
- CreateL4ProxyRules
- ModifyL4ProxyRules
- ModifyL4ProxyRulesStatus
- DescribeL4ProxyRules
- DeleteL4ProxyRules
- CreateApplicationProxy
- ModifyApplicationProxy
- ModifyApplicationProxyStatus
- DescribeApplicationProxies
- DeleteApplicationProxy
- CreateApplicationProxyRule
- ModifyApplicationProxyRule
- ModifyApplicationProxyRuleStatus
- DeleteApplicationProxyRule
Content Management APIs
- CreatePurgeTask
- DescribePurgeTasks
- CreatePrefetchTask
- DescribePrefetchTasks
- DescribeContentQuota
Data Analysis APIs
- DescribeDDoSAttackData
- DescribeDDoSAttackEvent
- DescribeDDoSAttackTopData
- DescribeOverviewL7Data
- DescribeTimingL4Data
- DescribeTimingL7AnalysisData
- DescribeTopL7AnalysisData
- DescribeTimingL7CacheData
- DescribeTopL7CacheData
Log Service APIs
- DownloadL7Logs
- DownloadL4Logs
- CreateCLSIndex
- CreateRealtimeLogDeliveryTask
- ModifyRealtimeLogDeliveryTask
- DeleteRealtimeLogDeliveryTask
- DescribeRealtimeLogDeliveryTasks
Billing APIs
- CreatePlan
- UpgradePlan
- RenewPlan
- ModifyPlan
- IncreasePlanQuota
- DestroyPlan
- CreatePlanForZone
- BindZoneToPlan
- DescribeBillingData
- DescribeAvailablePlans
Certificate APIs
- DescribeDefaultCertificates
- ModifyHostsCertificate
Load Balancing APIs
- CreateOriginGroup
- ModifyOriginGroup
- DeleteOriginGroup
- DescribeOriginGroup
Custom Response Page APIs
- CreateCustomizeErrorPage
- DescribeCustomErrorPages
- ModifyCustomErrorPage
- DeleteCustomErrorPage
Diagnostic Tool APIs
- DescribeIPRegion
Version Management APIs
- CreateConfigGroupVersion
- DeployConfigGroupVersion
- DescribeConfigGroupVersionDetail
- DescribeConfigGroupVersions
- DescribeDeployHistory
- DescribeEnvironments
Data Types
Error Codes

DescribeDDoSAttackTopData

1. API Description

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

This API is used to query the top-ranked DDoS attack data.

A maximum of 100 requests can be initiated per second for this API.

We recommend you to use API Explorer

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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: DescribeDDoSAttackTopData.
Version	Yes	String	Common Params. The value used for this API: 2022-09-01.
Region	No	String	Common Params. This parameter is not required.
StartTime	Yes	Timestamp ISO8601	The start time.
EndTime	Yes	Timestamp ISO8601	The end time.
MetricName	Yes	String	The statistical metric. Values: `ddos_attackFlux_protocol`: Rank protocols by the attack traffic. `ddos_attackPackageNum_protocol`: Rank protocols by the number of attack packets. `ddos_attackNum_attackType`: Rank attack types by the number of attacks. `ddos_attackNum_sregion`: Rank attacker regions by the number of attacks. `ddos_attackFlux_sip`: Rank attacker IPs by the number of attacks. `ddos_attackFlux_sregion`: Rank attacker regions by the number of attacks.
ZoneIds.N	No	Array of String	Site ID set. This parameter is required.
PolicyIds.N	No	Array of Integer	The list of DDoS policy IDs to be specified. All policies will be selected if this field is not specified.
AttackType	No	String	The attack type. Values: `flood`: Flood; `icmpFlood`: ICMP flood; `all`: All attack types. This field will be set to the default value `all` if not specified.
ProtocolType	No	String	The protocol type. Values: `tcp`: TCP protocol; `udp`: UDP protocol; `all`: All protocol types. This field will be set to the default value `all` if not specified.
Port	No	Integer	The port number.
Limit	No	Integer	Queries the top n rows of data. Top 10 rows of data will be queried if this field is not specified.
Area	No	String	Data storage region. Values: `overseas`: Global (outside the Chinese mainland); `mainland`: Chinese mainland. If this field is not specified, the data storage region will be determined based on the user’s location.

3. Output Parameters

Parameter Name	Type	Description
Data	Array of TopEntry	The list of top-ranked DDoS attack data. Note: This field may return null, indicating that no valid values can be obtained.
TotalCount	Integer	Total number of query results.
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 Querying the top-ranked DDoS attack data

Input Example

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

{
    "AttackType": "UDPFLOOD",
    "MetricName": "ddos_attackFlux_protocol",
    "ProtocolType": "udp",
    "PolicyIds": [
        1705
    ],
    "ZoneIds": [
        "zone-21xfqlh4qjee"
    ],
    "Limit": 1,
    "StartTime": "2020-09-22T00:00:00+00:00",
    "EndTime": "2020-09-22T00:00:00+00:00",
    "Port": 22,
    "Area": "overseas"
}

Output Example

{
    "Response": {
        "TotalCount": 10,
        "Data": [
            {
                "Value": [
                    {
                        "Count": 123,
                        "Name": "udp"
                    }
                ],
                "Key": "zone-21xfqlh4qjee"
            }
        ],
        "RequestId": "3824cf60-c2aa-4f4a-95b7-a4d5e4dee188"
    }
}

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
FailedOperation	Operation failed.
InternalError.ProxyServer	An unknown error occurred in the backend server.
LimitExceeded.QueryTimeLimitExceeded	Query time limit exceeded.
ResourceNotFound	The resource doesn’t exist.
UnauthorizedOperation.CamUnauthorized	CAM is not authorized.

1. API Description
2. Input Parameters
3. Output Parameters
4. Example
Example1 Querying the top-ranked DDoS attack data
5. Developer Resources
SDK
Command Line Interface
6. Error Code