DescribeInstanceExt - Anti-DDoS - Alibaba Cloud Documentation Center

Queries the information about Anti-DDoS Pro and Anti-DDoS Premium instances.

Debugging

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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:DescribeInstanceExt	get	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	No	The ID of the instance. Note You can call the DescribeInstanceIds operation to query the IDs of all instances.	ddoscoo-cn-i7m25564****
PageNumber	string	No	The number of the page. For example, to query the returned results on the first page, set the value to 1.	1
PageSize	string	No	The number of entries per page.	10

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	CF33B4C3-196E-4015-AADD-5CAD00057B80
InstanceExtSpecs	array<object>	The extended information about the Anti-DDoS Proxy instance.
InstanceExtSpecs	object
InstanceId	string	The ID of the instance.	ddoscoo-cn-i7m25564****
NormalBandwidth	long	The clean bandwidth. Unit: Mbit/s.	100
FunctionVersion	long	The function plan. Valid values: 0: Standard 1: Enhanced	0
ServicePartner	string	The Internet service provider (ISP) line of the Anti-DDoS Proxy (Chinese Mainland) instance.	coop-line-001
ProductPlan	long	The type of the instance. Valid values: 0: Anti-DDoS Proxy (Outside Chinese Mainland) instance of the Insurance mitigation plan 1: Anti-DDoS Proxy (Outside Chinese Mainland) instance of the Unlimited mitigation plan 2: Anti-DDoS Proxy (Outside Chinese Mainland) instance of the Chinese Mainland Acceleration (CMA) mitigation plan 3: Anti-DDoS Proxy (Outside Chinese Mainland) instance of the Secure Chinese Mainland Acceleration (Sec-CMA) mitigation plan 9: Anti-DDoS Proxy (Chinese Mainland) instance of the Profession mitigation plan	0
TotalCount	long	The total number of queried instances.	10

Examples

Sample success responses

JSONformat

{
  "RequestId": "CF33B4C3-196E-4015-AADD-5CAD00057B80",
  "InstanceExtSpecs": [
    {
      "InstanceId": "ddoscoo-cn-i7m25564****\n",
      "NormalBandwidth": 100,
      "FunctionVersion": 0,
      "ServicePartner": "coop-line-001",
      "ProductPlan": 0
    }
  ],
  "TotalCount": 10
}

Error codes

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