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Web Application Firewall:DescribeUserEventType

Last Updated:Nov 14, 2025

Queries the types and statistics of user security events.

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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:DescribeUserEventType

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_v2_public_cn-5y***h0t

ClusterId

string

No

The ID of the hybrid cloud cluster.

Note

This parameter applies only to hybrid cloud scenarios. Call DescribeHybridCloudClusters to obtain information about hybrid cloud clusters.

976

StartTime

integer

No

The start time of the query. The value is a UNIX timestamp in UTC. Unit: seconds.

1723435200

EndTime

integer

No

The end time of the query. The value is a UNIX timestamp in UTC. Unit: seconds.

1726113600

RegionId

string

No

The region of the WAF instance. Valid values:

  • cn-hangzhou: the Chinese mainland.

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

cn-hangzhou

ResourceManagerResourceGroupId

string

No

The ID of the Alibaba Cloud resource group.

rg-aek***ktt3y

UserStatusList

array

No

A list of security event statuses.

Note

By default, statistics are collected for security events in the toBeConfirmed, confirmed, and actioned states.

string

No

The status of the security event. Valid values:

  • toBeConfirmed: to be confirmed.

  • confirmed: confirmed.

  • actioned: handled.

  • ignored: ignored.

toBeConfirmed

EventScope

string

No

The dimension of the security event. Valid values:

  • ip (default): IP security events.

  • account: account security events.

ip

Response elements

Element

Type

Description

Example

object

The response to the request.

RequestId

string

The ID of the request.

177BA739-6512-5470-98C6-E***0BAA3D

Event

array<object>

A list of security event types and their statistics.

object

The type and statistics of the event.

EventCount

integer

The number of events.

0

EventType

string

The type of the event.

Note

Call DescribeApisecRules to obtain the supported event types.

Event_LoginCollision

EventParentType

string

The parent type of the event.

EventType_Account

EventCode

string

The event code.

Event_LoginCollision

Examples

Success response

JSON format

{
  "RequestId": "177BA739-6512-5470-98C6-E***0BAA3D",
  "Event": [
    {
      "EventCount": 0,
      "EventType": "Event_LoginCollision",
      "EventParentType": "EventType_Account",
      "EventCode": "Event_LoginCollision"
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.