DescribeCdnRegionAndIsp - CDN - Alibaba Cloud Documentation Center

Queries Internet service providers (ISPs) and regions that are supported by Alibaba Cloud CDN.

Operation description

The lists of ISPs and regions that are supported by Alibaba Cloud CDN are updated and published on the Alibaba Cloud International site.
You can call this operation up to 30 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

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example

The current API does not require request parameters

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	2387C335-932C-4E1E-862C-1C4363B6DE72
Regions	object []	The list of regions.
NameEn	string	The English name of the region.	liaoning
NameZh	string	The Chinese name of the region.
Isps	object []	The list of ISPs.
NameEn	string	The English name of the ISP.	unicom
NameZh	string	The Chinese name of the ISP.

Examples

Sample success responses

JSONformat

{
  "RequestId": "2387C335-932C-4E1E-862C-1C4363B6DE72",
  "Regions": {
    "Region": [
      {
        "NameEn": "liaoning",
        "NameZh": ""
      }
    ]
  },
  "Isps": {
    "Isp": [
      {
        "NameEn": "unicom",
        "NameZh": ""
      }
    ]
  }
}

Error codes

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

Change history

Change time	Summary of changes	Operation

No change history