DescribeDefenseResource-阿里云帮助中心

Query a single protected object.

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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:DescribeDefenseResource

get

*DefenseResource

acs:yundun-waf:{#regionId}:{#accountId}:defenseresource/{#Resource}

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the Web Application Firewall (WAF) instance. Note Call the DescribeInstance operation to view the current WAF instance ID.	waf_v3prepaid_public_cn-4xl****i60i
ResourceManagerResourceGroupId	string	No	The Alibaba Cloud resource group ID.	rg-acfm***q
Resource	string	Yes	The name of the protected object to query. Set this parameter to perform an exact query on a protected object that has been added to WAF.	example.aliyundoc.com-waf
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

Response elements

Element	Type	Description	Example
	object	The response structure.
RequestId	string	The request ID.	439AADF2-368C-5E98-B14E-3086****0573
Resource	object	The protected object information.
GmtCreate	integer	The time when the protected object was created. Unit: milliseconds.	1607493144000
GmtModified	integer	The time when the protected object was modified. Unit: milliseconds.	1691720010000
Product	string	The cloud service name.	alb
Resource	string	The protected object name.	alb-rencs***
ResourceGroup	string	The name of the protected object group to which the protected object belongs.	example_resource_group
Detail	object	The detailed description of the protected object. Different key-value pairs in the map represent different attributes of the protected object.	{ "product": "waf", "domain": "demo.aliyundoc****.com" }
Pattern	string	The protection pattern of the protected object.	domain
XffStatus	integer	Indicates whether a Layer 7 proxy such as Anti-DDoS or CDN is enabled in front of WAF. Valid values: 0: Disabled. 1: Enabled.	0
CustomHeaders	array	The list of specified header fields. Note When XffStatus = 1, use the first IP address from the specified header fields as the client source IP to prevent X-Forwarded-For (XFF) spoofing. If multiple headers are specified, try them to get the source IP. If the first header does not contain a source IP, try the second, and so on. If none of the specified headers contain a source IP, use the first IP from the X-Forwarded-For header.
	string	The specified header field.	x-forwarded-for
ResourceOrigin	string	The origin of the protected object. Valid values: custom: The protected object is created through provisioning. access: The protected object is user-defined.	custom
Description	string	The description.	This is Description
ResourceManagerResourceGroupId	string	The Alibaba Cloud resource group ID.	rg-acfmoiy****p2oq
AcwCookieStatus	integer	The tracking cookie switch status. 0: Disabled. 1: Enabled.	0
AcwSecureStatus	integer	The secure attribute status of the tracking cookie. 0: Disabled. 1: Enabled.	0
AcwV3SecureStatus	integer	The secure attribute status of the slider CAPTCHA cookie. 0: Disabled. 1: Enabled.	0
OwnerUserId	string	The UID of the owner of the protected object.	170457******9107
ResponseHeaders	array<object>	The response header parameters.
	object	The response header parameter.
Key	string	The key of the custom response header.	Header-Key
Value	string	The value of the custom response header.	Header-Value
InstanceId	string	The WAF instance ID.

Examples

Success response

JSON format

{
  "RequestId": "439AADF2-368C-5E98-B14E-3086****0573",
  "Resource": {
    "GmtCreate": 1607493144000,
    "GmtModified": 1691720010000,
    "Product": "alb",
    "Resource": "alb-rencs***\n",
    "ResourceGroup": "example_resource_group",
    "Detail": {
      "product": "waf",
      "domain": "demo.aliyundoc****.com"
    },
    "Pattern": "domain",
    "XffStatus": 0,
    "CustomHeaders": [
      "x-forwarded-for"
    ],
    "ResourceOrigin": "custom",
    "Description": "This is Description",
    "ResourceManagerResourceGroupId": "rg-acfmoiy****p2oq",
    "AcwCookieStatus": 0,
    "AcwSecureStatus": 0,
    "AcwV3SecureStatus": 0,
    "OwnerUserId": "170457******9107",
    "ResponseHeaders": [
      {
        "Key": "Header-Key\n",
        "Value": "Header-Value\n"
      }
    ],
    "InstanceId": ""
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.