tencent cloud



Last updated: 2024-04-09 10:26:10

    1. API Description

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

    This API is used to query the time-series data of DDoS attacks.

    A maximum of 100 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: DescribeDDoSAttackData.
    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 Start time of the query period.
    EndTime Yes Timestamp ISO8601 End time of the query period.
    MetricNames.N Yes Array of String Statistical metrics.
  • ddos_attackMaxBandwidth: Peak attack bandwidth;
  • ddos_attackMaxPackageRate: Peak attack packet rate;
  • ddos_attackBandwidth: Time-series data of attack bandwidth;
  • ddos_attackPackageRate: Time-series data of attack packet rate.
  • ZoneIds.N No Array of String ZoneId set. This parameter is required.
    PolicyIds.N No Array of Integer IDs of DDoS policies to be queried. All policies will be selected if this field is not specified.
    Interval No String The query granularity. Values:
  • min: 1 minute;
  • 5min: 5 minutes;
  • hour: 1 hour;
  • day: 1 day
  • If this field is not specified, the granularity is determined based on the query period.
    Period ≤ 1 hour: min;
    1 hour < Period ≤ 2 days: 5min;
    2 days < Period ≤ 7 days: hour;
    Period > 7 days: day.
    Area No String Geolocation scope. Values:
  • overseas: Regions outside the Chinese mainland
  • mainland: Chinese mainland
  • global: Global
  • If this field is not specified, the default value global is used.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Total number of query results.
    Data Array of SecEntry List of DDoS attack data.
    Note: This field may return null, indicating that no valid values can be obtained.
    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 Time-series Data of DDoS Attacks

    Input Example

    POST / HTTP/1.1
    Host: teo.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: DescribeDDoSAttackData
    <Common request parameters>
        "MetricNames": [
        "Interval": "min",
        "PolicyIds": [
        "ZoneIds": [
        "StartTime": "2022-08-22T00:00:00+00:00",
        "EndTime": "2022-08-23T00:00:00+00:00",
        "Area": "overseas"

    Output Example

        "Response": {
            "TotalCount": 1,
            "Data": [
                    "Value": [
                            "Max": 100,
                            "Metric": "ddos_attackMaxBandwidth",
                            "Avg": 100.0,
                            "Detail": [
                                    "Value": 100
                            "Sum": 100.0
                    "Key": "ddos_attackMaxBandwidth"
            "RequestId": "a79e60f8-34cc-4ee5-a7f9-a24adb572c68"

    5. Developer Resources


    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
    FailedOperation Operation failed.
    InternalError.ProxyServer An unknown error occurred in the backend server.
    LimitExceeded The quota limit has been reached.
    LimitExceeded.QueryTimeLimitExceeded Query time limit exceeded.
    ResourceNotFound The resource doesn’t exist.
    UnauthorizedOperation.CamUnauthorized CAM is not authorized.
    UnauthorizedOperation.NoPermission The sub-account is not authorized for the operation. Please get permissions first.
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