DescribeDcdnWafService - Edge Security Acceleration - Alibaba Cloud Documentation Center

Call DescribeDcdnWafService to query the status of the DCDN Web Application Firewall (WAF) service, including the service activation time, edition, current status, and billing methods for requests and rules.

Operation description

Note

A single user can make up to 20 calls per second.

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

dcdn:DescribeDcdnWafService

get

*All Resource

*

None

Request parameters

Parameter

Type

Required

Description

Example

No parameters required.

Response elements

Element	Type	Description	Example
	object
Status	string	The service status. Valid values: Normal: Normal WaitForExpire: The service is about to expire. Expired: The service has expired. Released: The service is released.	Normal
RequestBillingType	string	The billing method for requests.	dcdn_waf_req
Edition	string	The WAF edition.	dcdnwaf_afterpay
RequestId	string	The request ID.	4A95CA90-E0F2-1BF6-99E0-8C1510CAF649
OpeningTime	string	The time when the service was activated.	2021-09-26T16:00:00Z
Enabled	string	The activation status of the service. on: The service is activated. off: The service is not activated.	on
RuleBillingType	string	The billing method for rules. You are charged based on the number of security capacity units (SCUs).	dcdn_waf_rule

Examples

Success response

JSON format

{
  "Status": "Normal",
  "RequestBillingType": "dcdn_waf_req",
  "Edition": "dcdnwaf_afterpay",
  "RequestId": "4A95CA90-E0F2-1BF6-99E0-8C1510CAF649",
  "OpeningTime": "2021-09-26T16:00:00Z",
  "Enabled": "on",
  "RuleBillingType": "dcdn_waf_rule"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.