All Products
Search
Document Center

Web Application Firewall:DescribeSensitiveOutboundTrend

Last Updated:Jan 12, 2026

Queries the trend of outbound sensitive data.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

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:DescribeSensitiveOutboundTrend

get

*All Resource

*

  • acs:ResourceGroupId
None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The ID of the WAF instance.

Note

Call DescribeInstance to query the ID of the WAF instance.

waf_elasticity-cn-0xldbqt****

StartTime

integer

No

The beginning of the time range to query. The value is a UNIX timestamp in seconds.

Note

Compliance audit supports queries for the last 1, 3, 6, or 12 months, or from January 1 of the previous year to the present. Make sure that the time range is valid.

1672502400

EndTime

integer

No

The end of the time range to query. The value is a UNIX timestamp in seconds.

Note

Compliance audit supports queries for the last 1, 3, 6, or 12 months, or from January 1 of the previous year to the present. Make sure that the time range is valid.

1725966000

ClusterId

string

No

The ID of the hybrid cloud cluster.

Note

This parameter is available only for hybrid cloud scenarios. Call DescribeHybridCloudClusters to query information about hybrid cloud clusters.

433

RegionId

string

No

The region where the WAF instance resides. Valid values:

  • cn-hangzhou: the Chinese mainland.

  • ap-southeast-1: outside the Chinese mainland.

cn-hangzhou

ResourceManagerResourceGroupId

string

No

The ID of the Alibaba Cloud resource group.

rg-acfm***q

Response elements

Element

Type

Description

Example

object

The result of the request.

TotalCount

integer

The total number of returned entries.

7

RequestId

string

The request ID.

C1823E96-EF4B-5BD2-9E02-1D18****3ED8

Data

array<object>

A list of information about outbound data.

object

Information about outbound data.

SensitiveOutboundCount

integer

The total number of outbound sensitive data entries.

378

Timestamp

integer

The time when the data was transferred. The value is a UNIX timestamp in seconds.

1672502400

InfoCount

integer

The total number of personal information entries.

672

InfoOutboundCount

integer

The total number of outbound personal information entries.

541

Examples

Success response

JSON format

{
  "TotalCount": 7,
  "RequestId": "C1823E96-EF4B-5BD2-9E02-1D18****3ED8",
  "Data": [
    {
      "SensitiveOutboundCount": 378,
      "Timestamp": 1672502400,
      "InfoCount": 672,
      "InfoOutboundCount": 541
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.