ModifyBlockStatus - Anti-DDoS - Alibaba Cloud Documentation Center

Modifies the Diversion from Origin Server configuration of an Anti-DDoS Proxy (Chinese Mainland) instance.

Operation description

Note This operation is suitable only for Anti-DDoS Proxy (Chinese Mainland).

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
yundun-ddoscoo:ModifyBlockStatus	update	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
Status	string	Yes	Specifies the status of the Diversion from Origin Server policy. Valid values: do: enables the policy. undo: disables the policy.	do
Duration	integer	No	The blocking period. Valid values: 15 to 43200. Unit: minutes. Note If you set Status to do, you must also specify this parameter.	60
InstanceId	string	Yes	The ID of the Anti-DDoS Proxy (Chinese Mainland) instance to manage. Note You can call the DescribeInstanceIds operation to query the IDs of all Anti-DDoS Proxy instances.	ddoscoo-cn-mp91j1ao****
Lines	array	Yes	An array consisting of the Internet service provider (ISP) lines from which traffic is blocked.
	string	Yes	The ISP line from which traffic is blocked. Valid values: ct: a China Telecom line intended for users outside the Chinese mainland cut: a China Unicom line intended for users outside the Chinese mainland	ct

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	Description	Example
	object
RequestId	string	The ID of the request.	C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E

Examples

Sample success responses

JSONformat

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

Error codes

For a list of error codes, visit the Service error codes.