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    Web Application Firewall:DescribeDefenseTemplates

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    Web Application Firewall:DescribeDefenseTemplates

    Last Updated:Sep 22, 2025

    Queries a paginated list of protection templates.

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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:DescribeDefenseTemplates

    list

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    TemplateIds

    string

    No

    The IDs of the protection templates that you want to query. Separate multiple IDs with commas (,).

    189731,189539,189538,189531,189540,189542,189541
    TemplateName

    string

    No

    The name of the protection template that you want to query.

    test
    InstanceId

    string

    Yes

    The ID of the WAF instance.

    Note

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

    waf_v3prepaid_public_cn-pe33b****03
    TemplateId

    integer

    No

    The ID of the protection template.

    39395
    TemplateType

    string

    No

    The type of the protection template. Valid values:

    • user_default: a default template.

    • user_custom: a custom template.

    user_default
    DefenseScene

    string

    No

    The protection scenario. For more information, see the DefenseScene parameter in CreateDefenseRule.

    region_block
    Resource

    string

    No

    The protected object, the name of the protected object group, or the ID of the protected asset.

    Note

    To filter results, you must specify both this parameter and the ResourceType parameter.

    ruiqiu.cc-ecs
    ResourceType

    string

    No

    The type of the protected resource. Valid values:

    • single (default): a protected object.

    • group: a protected object group.

    • asset: a protected asset.

    Note

    To filter results, you must specify both this parameter and the Resource parameter.

    single
    DefenseSubScene

    string

    No

    The sub-scenario of the protection template. Valid values:

    • web: a website protection template for bot management.

    • app: an app protection template for bot management.

    • basic: a basic protection template for bot management.

    basic
    PageNumber

    integer

    No

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

    1
    PageSize

    integer

    No

    The number of entries to return on each page. Default value: 20.

    10
    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 resource group.

    rg-acfmvyknl****fa

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The ID of the request.

    4F26D2F1-E288-5104-8518-05E240E337A4
    TotalCount

    integer

    The total number of entries returned.

    100
    Templates

    array<object>

    The list of protection templates.

    object

    A protection template.

    DefenseScene

    string

    The protection scenario. Valid values:

    • waf_group: basic protection.

    • antiscan: scan protection.

    • ip_blacklist: IP address blacklist.

    • custom_acl: custom rule.

    • whitelist: whitelist.

    • region_block: Location Blacklist.

    • custom_response: custom response.

    • cc: CC protection.

    • tamperproof: web tamper proofing.

    • dlp: data leakage prevention.

    whitelist
    GmtModified

    integer

    The time when the protection template was modified. This value is a UNIX timestamp. Unit: milliseconds.

    1683776070000
    TemplateId

    integer

    The ID of the protection template.

    56477
    TemplateName

    string

    The name of the protection template.

    template-blockarea1
    TemplateOrigin

    string

    The origin of the protection template. The value is custom, which indicates that the template is a custom template.

    custom
    TemplateStatus

    integer

    The status of the protection template. Valid values:

    • 0: disabled.

    • 1: enabled.

    1
    TemplateType

    string

    The type of the protection template. Valid values:

    • user_default: a default template.

    • user_custom: a custom template.

    user_custom
    DefenseSubScene

    string

    The sub-scenario of the protection template. Valid values:

    • web: a website protection template for bot management.

    • app: an app protection template for bot management.

    • basic: a basic protection template for bot management.

    basic
    Description

    string

    The description of the template.

    示例防护模板。

    Examples

    Success response

    JSON format

    {
  "RequestId": "4F26D2F1-E288-5104-8518-05E240E337A4",
  "TotalCount": 100,
  "Templates": [
    {
      "DefenseScene": "whitelist",
      "GmtModified": 1683776070000,
      "TemplateId": 56477,
      "TemplateName": "template-blockarea1",
      "TemplateOrigin": "custom",
      "TemplateStatus": 1,
      "TemplateType": "user_custom",
      "DefenseSubScene": "basic",
      "Description": "示例防护模板。"
    }
  ]
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.