Deletes the protection asset of a scenario-specific custom policy.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DetachSceneDefenseObject

The operation that you want to perform. Set the value to DetachSceneDefenseObject.

Objects String Yes

The protection asset that you want to delete from a policy. Separate multiple protection assets with commas (,).

PolicyId String Yes 321a-fd31-df51-****

The ID of the rule.

Note You can call the DescribeSceneDefensePolicies operation to query the IDs of all policies.
ObjectType String No Domain

The type of the protection asset. Set the value to Domain, which indicates a domain name.

RegionId String No cn-hangzhou

The region ID of the instance. Valid values:

  • cn-hangzhou: mainland China, which indicates an Anti-DDoS Pro instance
  • ap-southeast-1: outside mainland China, which indicates an Anti-DDoS Premium instance

Response parameters

Parameter Type Example Description
RequestId String F65DF043-E0EB-4796-9467-23DDCDF92C1D

The ID of the request.

Success Boolean true

Indicates whether the request is successful. Valid values:

  • true: The request is successful.
  • false: The request fails.


Sample requests

http(s)://[Endpoint]/? Action=DetachSceneDefenseObject
&<Common request parameters>

Sample responses

XML format


JSON format

  "RequestId": "F65DF043-E0EB-4796-9467-23DDCDF92C1D",

Error codes

For a list of error codes, visit the API Error Center.