Adds remarks for a specific Anti-DDoS Origin instance.

Usage notes

You can call the ModifyRemark operation to add remarks for a single Anti-DDoS Origin instance.


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.


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 ModifyRemark

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

InstanceId String Yes ddosbgp-cn-n6w1r7nz****

The ID of the Anti-DDoS Origin instance for which you want to add remarks.

Note You can call the DescribeInstanceList operation to query the IDs of all Anti-DDoS Origin instances.
Remark String Yes test-remark

The remarks for the Anti-DDoS Origin instance.

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 6AC3597B-7FD5-5E68-97C3-E11F4D010732

The ID of the request.


Sample requests

&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK


JSON format

HTTP/1.1 200 OK

  "RequestId" : "6AC3597B-7FD5-5E68-97C3-E11F4D010732"

Error codes

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