DescribeL2VipsByDomain - CDN - Alibaba Cloud Documentation Center

Queries the virtual IP addresses (VIPs) of L2 CDN points of presence (POPs) for a specific domain name.

Operation description

This operation is available only to users whose daily peak bandwidth value is higher than 1 Gbit/s. If you meet this requirement, you can submit a ticket to apply for permissions to use this operation.
You can call this operation up to 40 times per second per account.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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
cdn:DescribeL2VipsByDomain	get	Domain acs:cdn:*:{#accountId}:domain/{#DomainName}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DomainName	string	Yes	The accelerated domain name. You can specify only one domain name in each request.	example.com

Response parameters

Parameter	Type	Description	Example
	object
DomainName	string	The domain name.	example.com
RequestId	string	The ID of the request.	16A96B9A-F203-4EC5-8E43-CB92E68F4CD8
Vips	array	The list of VIPs.
	string	The VIP.	1.1.1.1/25

Examples

Sample success responses

JSONformat

{
  "DomainName": "example.com",
  "RequestId": "16A96B9A-F203-4EC5-8E43-CB92E68F4CD8",
  "Vips": {
    "Vip": [
      "1.1.1.1/25"
    ]
  }
}

Error codes

HTTP status code	Error code	Error message
400	IllegalOperation	Illegal domain operate is not permitted.
400	SingleRequest.OverLimit	A maximum of 1 DomainName is supported for each request.
403	SystemBusy	The system is busy, please try again later.

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