Updated on 2024-07-02 GMT+08:00

Querying Website Requests

Function

This API is used to query website requests. Note that APIs related to the dashboard cannot be used to query data for custom time. Only data displayed on the console for yesterday, today, past 3 days, past 7 days, and past 30 days can be queried.

Calling Method

For details, see Calling APIs.

URI

GET /v1/{project_id}/waf/overviews/request/timeline

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. To obtain it, go to Huawei Cloud management cons**. Then, in the Projects area, view Project ID of the corresponding project.

Table 2 Query Parameters

Parameter

Mandatory

Type

Description

enterprise_project_id

No

String

You can obtain the ID by calling the ListEnterpriseProject API of EPS.

from

Yes

Long

Start time (13-digit timestamp in millisecond). This parameter must be used together with to.

to

Yes

Long

End time (13-digit timestamp in millisecond). This parameter must be used together with from.

hosts

No

Array

Domain name IDs. In the cloud mode, domain name IDs can be obtained by calling the ListHost API. In the dedicated mode, domain name IDs can be obtained by calling the ListPremiumHost API. By default, this parameter is not required, and the statistics data of all protected domain names in the project is queried. To query data about several specified domain names, refer to the request example.

instances

No

Array

Instance IDs you want to query. This parameter is required only for dedicated WAF instances and load-balancing instances (ELB mode).

group_by

No

String

How data is displayed. To display data by the day, set the parameter to DAY. By default, this parameter is not specified, and data is displayed by the minute.

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token. It can be obtained by calling the IAM API (value of X-Subject-Token in the response header).

Content-Type

Yes

String

Content type.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

[items]

Array of StatisticsTimelineItem objects

Request Timeline Data for Security Statistics.

Table 5 StatisticsTimelineItem

Parameter

Type

Description

key

String

Key value. The options are ACCESS for total requests, CRAWLER for bot mitigation, ATTACK for total attacks, WEB_ATTACK for basic web protection, PRECISE for precise protection, and CC for CC attack protection.

timeline

Array of TimeLineItem objects

Statistics data over time for the corresponding key value

Table 6 TimeLineItem

Parameter

Type

Description

time

Long

Time point

num

Integer

Statistics for the time range from the previous time point to the point specified by the time field.

Status code: 400

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 401

Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 500

Table 9 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Example Requests

The following example shows how to query the number of requests in security overview in a project. The project ID is specified by project_id and the time is from 2022-04-21 00:00:00 to 2022-04-21 00:00:50.

GET https://{Endpoint}/v1/{project_id}/waf/overviews/request/timeline?enterprise_project_id=0&from=1650470400196&to=1650470450000

Example Responses

Status code: 200

ok

[ {
  "key" : "ACCESS",
  "timeline" : [ {
    "time" : 1650470400196,
    "num" : 0
  } ]
}, {
  "key" : "PRECISE",
  "timeline" : [ {
    "time" : 1650470400196,
    "num" : 0
  } ]
}, {
  "key" : "CRAWLER",
  "timeline" : [ {
    "time" : 1650470400196,
    "num" : 0
  } ]
}, {
  "key" : "CC",
  "timeline" : [ {
    "time" : 1650470400196,
    "num" : 0
  } ]
}, {
  "key" : "ATTACK",
  "timeline" : [ {
    "time" : 1650470400000,
    "num" : 0
  } ]
}, {
  "key" : "WEB_ATTACK",
  "timeline" : [ {
    "time" : 1650470400196,
    "num" : 0
  } ]
} ]

SDK Sample Code

The SDK sample code is as follows.

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.waf.v1.region.WafRegion;
import com.huaweicloud.sdk.waf.v1.*;
import com.huaweicloud.sdk.waf.v1.model.*;


public class ListRequestTimelineSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        WafClient client = WafClient.newBuilder()
                .withCredential(auth)
                .withRegion(WafRegion.valueOf("<YOUR REGION>"))
                .build();
        ListRequestTimelineRequest request = new ListRequestTimelineRequest();
        try {
            ListRequestTimelineResponse response = client.listRequestTimeline(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}
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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkwaf.v1.region.waf_region import WafRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkwaf.v1 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = WafClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(WafRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListRequestTimelineRequest()
        response = client.list_request_timeline(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    waf "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/waf/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/waf/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/waf/v1/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := waf.NewWafClient(
        waf.WafClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListRequestTimelineRequest{}
	response, err := client.ListRequestTimeline(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code

Description

200

ok

400

Request failed.

401

The token does not have required permissions.

500

Internal server error.

Error Codes

See Error Codes.