Deactivates blackhole filtering for a protected IP address.

Usage notes

You can call the DeleteBlackhole operation to deactivate blackhole filtering for a protected IP address.

Before you call this operation, you can call the DescribePackIpList operation to query the protection status of the IP addresses that are protected by your Anti-DDoS Origin instance. For example, you can query whether blackhole filtering is triggered for an IP address.

Limits

You can call this operation up to 10 times per second per account. If the number of the calls per second exceeds the limit, throttling is triggered. As a result, your business may be affected. We recommend that you take note of the limit when you call this operation.

Debugging

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 DeleteBlackhole

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

Ip String Yes 47.89.XX.XX

The IP address for which you want to deactivate blackhole filtering.

Note You can call the DescribePackIpList operation to query all the IP addresses that are protected by the Anti-DDoS Origin instance and the protection status of the IP addresses. For example, you can query whether blackhole filtering is triggered for an IP address.
InstanceId String Yes ddosbgp-cn-n6w1r7nz****

The ID of the Anti-DDoS Origin instance.

Note You can call the DescribeInstanceList operation to query the IDs of all Anti-DDoS Origin instances.
ResourceGroupId String No rg-acfm2pz25js****

The ID of the resource group to which the Anti-DDoS Origin instance belongs in Resource Management.

If you do not specify this parameter, the instance belongs to the default resource group.

RegionId String No cn-hangzhou

The ID of the region where the Anti-DDoS Origin instance resides.

Note You can call the DescribeRegions operation to query the most recent region list.

All Alibaba Cloud API operations must include common request parameters. For more information about common request parameters, see Common parameters.

For more information about sample requests, see the "Examples" section of this topic.

Response parameters

Parameter Type Example Description
RequestId String C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=DeleteBlackhole
&Ip=47.89.XX.XX
&InstanceId=ddosbgp-cn-n6w1r7nz****
&Common request parameters

Sample success responses

XML format 

HTTP/1.1 200 OK
Content-Type:application/xml

<DeleteBlackholeResponse>
    <RequestId>C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E</RequestId>
</DeleteBlackholeResponse>

JSON format 

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E"
}

Error codes

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