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Web Application Firewall:DescribeSensitiveApiStatistic

Last Updated:Sep 08, 2025

Queries statistics for domain names and APIs that handle personal information.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-waf:DescribeSensitiveApiStatistic

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The ID of the WAF instance.

Note

You can call the DescribeInstance operation to query the ID of the WAF instance.

waf_cdnsdf3****

MatchedHost

string

No

The domain name or IP address of the API.

a.***.com

StartTime

integer

No

The beginning of the time range to query. This value is a Unix timestamp. Unit: seconds.

Note

Compliance assessment supports queries for data from the past 1, 3, 6, and 12 months, or from January 1 of the previous year to the current time. Make sure that the specified time range is valid.

1672502400

EndTime

integer

No

The end of the time range to query. This value is a Unix timestamp. Unit: seconds.

Note

Compliance assessment supports queries for data from the past 1, 3, 6, and 12 months, or from January 1 of the previous year to the current time. Make sure that the specified time range is valid.

1725966000

PageNumber

integer

No

The number of the page to return. Default value: 1.

1

PageSize

integer

No

The number of entries per page. Default value: 10.

10

ClusterId

string

No

The ID of the hybrid cloud cluster.

Note

This parameter is available only in hybrid cloud scenarios. You can call the DescribeHybridCloudClusters operation to query information about hybrid cloud clusters.

269

RegionId

string

No

The region of the WAF instance. Valid values:

  • cn-hangzhou: the Chinese mainland

  • ap-southeast-1: outside the Chinese mainland

cn-hangzhou

ResourceManagerResourceGroupId

string

No

The ID of the resource group.

rg-acfm***q

Type

string

No

The dimension for statistics. Valid values:

  • matchedHost (default): statistics by domain name

  • apiFormat: statistics by API

Important

To collect statistics by API, you must specify the MatchedHost parameter.

matchedHost

Response elements

Element

Type

Description

Example

object

The request result.

TotalCount

integer

The total number of returned entries.

10

RequestId

string

The request ID.

D7861F61-5B61-46CE-A47C-6B19160D5EB0

Data

array<object>

The list of statistics.

object

The statistics.

SensitiveOutboundCount

integer

The number of outbound personal sensitive data entries by domain name.

127

MatchedHost

string

The domain name or IP address.

www.***.top

List

array<object>

The list of statistics about APIs for the domain name.

Note

The statistics by API are returned only when you set the Type parameter to apiFormat.

object

The statistics about APIs for the domain name.

SensitiveCode

array

The list of sensitive data types.

string

The sensitive data type.

1003

ApiFormat

string

The API.

/api/login

SensitiveCount

integer

The number of outbound personal sensitive data entries by API.

55

ApiId

string

The ID of the API.

d288137009c119a873d4c395****

InfoCount

integer

The number of outbound personal information entries by API.

78

InfoOutboundCount

integer

The number of outbound personal information entries by domain name.

213

Examples

Success response

JSON format

{
  "TotalCount": 10,
  "RequestId": "D7861F61-5B61-46CE-A47C-6B19160D5EB0",
  "Data": [
    {
      "SensitiveOutboundCount": 127,
      "MatchedHost": "www.***.top",
      "List": [
        {
          "SensitiveCode": [
            "1003"
          ],
          "ApiFormat": "/api/login",
          "SensitiveCount": 55,
          "ApiId": "d288137009c119a873d4c395****",
          "InfoCount": 78
        }
      ],
      "InfoOutboundCount": 213
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.